Answer:
166 meters. Displacement is the movement of something from one place/position to another. Unless the type of displacement you're talking about is “the occupation by a SUBMERGED body or part of a body of a volume which would not otherwise be occupied by a fluid”.
Explanation:
33 + 71 + 62 = 166
The distance you traveled does not depend upon where, is about how much.
why are there significantly more thunderstorms in florida than in california?
Florida is wet and humid, while California is dry and non-humid. Florida also contains lots of lakes which evaporate to create thunderstorms. Due to Florida's smaller size compared to California, there are more thunderstorms there than in California.
A thunderstorm is often referred to as an electrical storm or a lightning storm. It is defined as a storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere, known as thunder. Weak thunderstorms are sometimes called thundershowers.
Some places experience thunderstorms more frequently than others. The state of Florida is smaller than the state of California which is why more thunderstorms occur in Florida than in California.
As Florida is smaller than California, there are therefore more thunderstorms in Florida than in California.
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How does the plant roots perceive gravity?
The root cap, a specialised organ at the apex of the root, aids plants in understanding gravity.
Why is plants roots?The portion of a plant that is underground and usually extends downward into the soil are called plant roots. The main job of the roots is to draw water and nutrients from the ground and anchor the plant in place. They are made up of a variety of specialised components, such as vascular tissue, root hairs, and caps on the roots.
Describe root cap?At the root's tip, the root cap serves as protection for the growing tip since it penetrates the ground. The surface area that is available for absorption is increased by the root hairs, which are tiny, finger-like projections that protrude from the surface of the root.
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a tank filled with manure, water and unused crop plant residues but which minimizes oxygen content could be used to:________
A tank filled with manure, water, and unused crop plant residues, but with minimal oxygen content, can be used for a process known as anaerobic digestion.
Microorganisms, especially methanogenic bacteria, break down the organic matter into simpler compounds such as fatty acids and sugars through a process called hydrolysis.
Now, let's examine the role of oxygen in anaerobic digestion. Therefore, minimizing the oxygen content in the tank is crucial for the success of the anaerobic digestion process.
To ensure that the tank has minimal oxygen content, it is usually sealed to prevent air from entering. Additionally, the contents of the tank are mixed regularly to promote the growth and activity of the methane-producing microorganisms while ensuring that oxygen levels remain low.
A tank filled with manure, water, and unused crop plant residues but with minimal oxygen content can be used for anaerobic digestion, a process that breaks down organic matter into biogas and digestate.
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Which one of the following statements is true concerning the electrostatic charge on a conductor?A) The charge is uniformly distributed throughout the volume.B) The charge is confined to the surface and is uniformly distributed.C) Most of the charge is on the outer surface, but it is not uniformly distributed.D) The charge is entirely on the surface and it is distributed according to the shape of the object.E) The charge is dispersed throughout the volume of the object and distributed according to the object's shape.
The true statement is, the charge is confined to the surface and is uniformly distributed. Option B is correct.
This is known as the "electrostatic shielding effect". When a conductor is charged, the charges will distribute themselves on the surface of the conductor, and the electric field inside the conductor will be zero. This is due to the fact that charges in a conductor will always rearrange themselves in such a way as to minimize the energy of the system, and having charges inside the conductor would increase the system's energy.
As a result, the charges on a conductor will distribute themselves on the surface, where they can spread out as much as possible and minimize their mutual repulsion.
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PLEASE HELP I NEED TO PASS THIS CLASS
How do you make a saturated solution?
Why does slower cooling result in purer crystals?
How do you think crystals with more impurities will look compared to crystals with fewer impurities?
The impurity molecules have time to return to the solution if they don't fit the environment well. To create a very saturated solution, keep adding solute to the solution up until a point where it manifests as a solid precipitate or crystals.
Explain cooling in detail.A decreased temperature and/or a phase shift are typically the results of cooling, which is the removal of heat. Cooling can also refer to any method of reducing temperature. The exchange of thermal energy can take place by convection, heat conduction, or thermal radiation.
How does the cooling process work?Ice can turn into liquid water if it's heated up enough. A substance's molecules move more quickly when it is heated. A substance's molecules travel more slowly as it is cooled.
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Two steel balls that are the same mass and size are rolled with the same force across different level surfaces. The ball rolling across carpet will come to a stop faster than the one rolling across concrete because of.
The ball rolling across the carpet will come to a stop faster than the one rolling across the concrete because of friction. Thus, B is the correct option.
The frictional force is the resistance force experienced by a moving object on a surface as a result of the opposing tendency of the surface.The smoother a surface is, the lower the frictional force it provides, and the more frictional force it offers, when the surface coarse is more.
Two steel balls would experience similar forces when rolling on two different surfaces. However, a carpeted surface is more coarse and irregular than a concreted surface.
Thus, the frictional force acting on the carpeted surface would be more and the ball would stop faster as opposed to the concrete surface.
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The correct question is:
Two steel balls that are the same mass and size are rolled with the same force across different level surfaces.The ball rolling across carpet will come to a stop faster than the one rolling across concrete because of
A) air resistance.
B) friction.
C) gravity.
D) speed
A fully charged capacitor initially has an air gap and is disconnected from the battery. A dielectric material is inserted between the platesWhat happen to the free charge at surface of the capacitor plates and the total charge free and bound at the surface of the capacitor plates?
When a dielectric material is inserted between the plates of a charged capacitor, the free charge at the surface of the capacitor plates remains the same.
However, the total charge (free and bound) at the surface of the capacitor plates increases. This is because the dielectric material polarizes in response to the electric field, which creates additional bound charges on the surface of the capacitor plates. The net effect is an increase in the capacitance of the capacitor, which results in a decrease in the electric field between the plates for a given charge, and an increase in the energy stored in the capacitor.
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_______ is a huge reddish loops of gas that often link different parts of sunspot regions.
Solar Prominence is a huge reddish loop of gas that often link different parts of sunspot regions.
What is a Solar Prominence?
A solar prominence is a large, loop-like structure of plasma that extends from the Sun's surface into its outer atmosphere. Prominences are often associated with sunspot regions and can span hundreds of thousands of kilometers. They are composed of charged particles, primarily hydrogen and helium, that are held in place by the Sun's magnetic field. The reddish color is due to the emission of light in the hydrogen alpha spectral line. Solar prominences are dynamic structures that can erupt and release huge amounts of energy into space, in the form of coronal mass ejections.
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.
A 1250 kg car has four 12 kg wheels. When the car is moving, what fraction of its total kinetic energy is due to rotation of the wheels about their axles? Assume that the wheels have the same rotational inertia as uniform disks of the same mass and size.
Answer:
The total kinetic energy of the car can be divided into two parts: translational kinetic energy, due to the car's motion as a whole, and rotational kinetic energy, due to the rotation of the wheels about their axles.
The translational kinetic energy of the car is given by:
KE_translational = (1/2)mv^2
where m is the mass of the car and v is its speed.
The rotational kinetic energy of each wheel can be calculated as:
KE_rotational = (1/2)Iω^2
where I is the moment of inertia of a wheel and ω is its angular velocity.
The moment of inertia of a uniform disk is given by:
I = (1/2)mr^2
where m is the mass of the disk and r is its radius.
The mass of each wheel is given as 12 kg, so the moment of inertia of each wheel is:
I = (1/2)(12 kg)(0.5 m)^2 = 1.5 kg·m^2
Assuming that the wheels are rolling without slipping, the angular velocity of each wheel can be related to the speed of the car by:
v = rω
where r is the radius of the wheel.
Solving for ω, we get:
ω = v/r
Substituting this expression into the equation for KE_rotational, we get:
KE_rotational = (1/2)(1.5 kg·m^2)(v/r)^2
Simplifying, we get:
KE_rotational = (3/8)mv^2
So the rotational kinetic energy of each wheel is (3/8) of the translational kinetic energy of the car.
The total rotational kinetic energy of all four wheels is therefore:
KE_total_rotational = 4 KE_rotational = (3/2)mv^2
The total kinetic energy of the car is:
KE_total = KE_translational + KE_total_rotational = (5/2)mv^2
So the fraction of the total kinetic energy of the car that is due to the rotation of the wheels about their axles is:
KE_total_rotational / KE_total = (3/5) = 0.6
Therefore, 60% of the car's total kinetic energy is due to the rotation of the wheels about their axles.
a road able to support heavy loads. it was made out of crushed, packed stones/gravel and clay. True or false?
A road able to support heavy loads. it was made out of crushed, packed stones/gravel and clay is true because it was made out of crushed, packed stones/gravel and clay.
Cobblestone roads are a type of paved road that was commonly used in the past and is still used in some parts of the world today. It consists of small rounded stones that are tightly packed and held in place by a mixture of clay or sand.
The stones used in cobblestone streets are usually made of granite or other hard, durable material that can withstand the weight of heavy loads and resist erosion.Known for its durability and longevity Cobbled streets were often used in towns and cities to provide a smooth surface for horse-drawn carriages and other means of transportation. They are still used today in historic areas and as decorative elements in landscaping.
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why is it necessary that a force probe be calibrated?
Without calibration, the data would no longer be accurate since it would deviate from real values. Therefore, calibration is occasionally required.
A force probe measures weight in what ways?It converts an applied mechanical force—such as load, weight, tension, compression, or pressure—into another physical variable—in this case, an electrical output signal—that can be measured, converted, and standardized. The electrical signal changes in direct proportion to the force acting on the sensor.
What function does a force sensor serve?A load cell or weight sensor is often referred to as a force sensor. They are employed to gauge load, strain, and compression. A lot of them contain internal strain gauges that are attached to the metal structure and respond even to the smallest compression changing the resistance and reporting on the outcomes.
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the eccentricity aspect of the astronomical theory refers to
In astronomy, the eccentricity aspect of the astronomical theory refers to the shape of an object's orbit around another object. Specifically, it measures how much an orbit deviates from a perfect circle.
The eccentricity of an orbit is defined as the ratio of the distance between the two foci of the ellipse that describes the orbit to the length of the major axis of the ellipse. An orbit with an eccentricity of 0 is a perfect circle, while an orbit with an eccentricity of 1 is a parabola, and an orbit with an eccentricity greater than 1 is a hyperbola. In the context of the Solar System, the eccentricity of a planet's orbit determines how close it comes to the Sun at its closest approach (perihelion) and how far away it gets at its furthest point (aphelion).
For example, the eccentricity of Earth's orbit is about 0.0167, which means that its distance from the Sun varies by about 3.1 million miles (5 million kilometers) between perihelion and aphelion. The eccentricity of an orbit can have important effects on the object that is orbiting. For example, objects with highly eccentric orbits may experience significant changes in temperature or gravitational forces as they move closer to or further away from the object they are orbiting.
This can have important consequences for the object's physical and chemical processes, and may even contribute to the development of life in some cases.
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a 25.0 ohm resistor and 40.0 ohm resistor are connected are onneted in series, and attached to a battery. A current of 0.255 Amps flows through the circuit. what is the voltage of the battery? (unit = V)
The battery has a voltage of roughly 16.6 V.
How do you use a resistor to change 5 V to 3.3 V?an easy downshifter with resistors. A resistive divider is the most basic step-down circuit that is feasible. Put the 5V output through a series of resistors and then tap the 3.3V logic input. An applied 5V input should result in a 3V output from a chain of 2.2k and 3.3k resistors.
When resistors are connected in series, the circuit's overall resistance is the sum of its component resistances:
R_total = R_1 + R_2 + ...
R_total = R_1 + R_2 = 25.0 ohm + 40.0 ohm = 65.0 ohm
The current flowing through the circuit is given as 0.255 Amps.
We can use Ohm's law to calculate the voltage of the battery:
V = I × R_total
Substituting the values, we get:
V = 0.255 A × 65.0 ohm ≈ 16.6 V
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The increasing concentration of oxygen in Earth's early atmosphere A. was fatal to numerous eukaryotes because of their mitochondria. B. conferred a selective advantage on eukaryotes that possessed chloroplasts. C. conferred a selective advantage on prokaryotes because of their stiff membranes. D. was favorable to numerous prokaryotes because of their flexible membranes.
Prokaryotes benefited from the growing oxygen concentration in the early atmosphere of Earth because of their rigid membranes.
What property of eukaryotes allows endosymbiosis?Circular DNA is found in bacteria, a prokaryote, as well as mitochondria and chloroplasts. The Endosymbiotic Theory is bolstered by this.
How were eukaryotes formed?Studies of mitochondria and chloroplasts, which are assumed and believed by some to have evolved from bacteria residing in big cells, are particularly helpful in supporting the idea or hypothesis that eukaryotic cells originated from an endosymbiotic association of prokaryotes. According to the dominant and more popular explanation, known as the endosymbiotic theory, eukaryotes developed when an ancient Archaean cell fused with an aerobic, ancient bacterial cell (without actually eating it).
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Complete the following sentence: The higher the frequency of an electromagnetic wave, the____ the wavelength. longer | shorter
The wavelength of an electromagnetic wave decreases with increasing frequency.
What are frequency and wavelength?The wavelength, which also refers to troughs, is the separation between two wave crests. The number of vibrations that span a particular area in a second is known as the frequency, which is measured in cycles per second (Hz) (Hertz).
What is the SI unit and wavelength?The distance a wave may travel in one cycle is called its wavelength.. The SI unit for wavelength is the metre, and the wavelength sign is (m). One metre is the distance travelled by light travelling in a vacuum at a time of 1/(3 x 10) as a unit of speed and distance.
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A ball rolling down an incline has its maximum kinetic energy at A) the top. B) halfway down. C) three-quarters of the way down. D) the bottom.
Answer:
D
Explanation:
Kinetic Energy = 1/2 m v^2
the ball will have its maximum v, (velocity), at the bottom thus this is where it will have maximum KE
When illuminated with monochromatic light, a double slit produces a pattern that is a combination of single-slit diffraction and double-slit interference. This can be easily seen if the separation between the slits and the size of slits are related by simple fractions.
Find the ratio of the width of each slit to the separation between the slits, if the first minimum of the single-slit pattern falls on bright fringe number 3 of the double-slit pattern. (This will greatly reduce the intensity of that maximum of the double-slit pattern.)
The ratio is k: d= 1 : 3
From the question, we are told that
The first minimum of the single-slit pattern falls on the fifth maximum of the double-slit pattern.
Generally, the condition for constructive interference for a single slit is
ksin(θ) = nλ
Here k is the width of the slit and n is the order of the fringe and for a single slit n = 1 (cause we are considering the first maxima)
Generally, the condition for constructive interference for a double slit is
ksin(θ) = mλ
Here d is the separation between the slit and m is the order of the fringe and for the double slit m = 5
dsinθ = 5λ
so,
ksin(θ)/ dsin(θ) = λ/5λ
=
so, k : d= 1 : 3
Hence k: d= 1 : 3 is the correct answer.
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Around 1910, two astronomers named hertzsprung and russell discovered a relationship that the stars in the main sequence have in common. what is this relationship?
Stars with greater temperatures tend to have lower magnitudes
resourcesquizalizecom
they made the HR Diagram
An NaCl solution is prepared by dissolving 20.0 g NaCl in 150.0 g of water at 25°C. What is the vapor pressure of the solution if the vapor pressure of water at 25°C is 23.56 torr? a.0.9304 torr
b.0.4746 torr c.21.77 torr d.0.8950 torr e.22.63 torr
According to the statement, the vapor pressure of the NaCl solution is 22.63 torr.
To calculate the vapor pressure of the NaCl solution, we need to first calculate the mole fraction of water in the solution:
moles of water = mass of water / molar mass of water
moles of water = 150.0 g / 18.015 g/mol = 8.32 mol
moles of NaCl = mass of NaCl / molar mass of NaCl
moles of NaCl = 20.0 g / 58.44 g/mol = 0.342 mol
total moles = moles of water + moles of NaCl = 8.32 mol + 0.342 mol = 8.662 mol
X(water) = moles of water / total moles = 8.32 mol / 8.662 mol = 0.9603
Next, we can use Raoult's law to calculate the vapor pressure of the solution:
P = X(water) * P°(water)
Where P°(water) is the vapor pressure of pure water, which is given as 23.56 torr.
P = 0.9603 * 23.56 torr = 22.63 torr
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A very long cylindrical wire of radius R carries a current I0 uniformly distributed across the cross-section of the wire. Calculate the magnetic flux through a rectangle that has one side of length w running down the centre of A. 4πμ0I0×wR
B. 4πμ0I0w
C. 4πwμ0I0R
D. None of these
The magnetic flux through a rectangle (A very long cylindrical wire of radius R carries a current I0 uniformly distributed across the cross-section of the wire) that has one side of length w running down the centre =
(µ0 / 4π) x (I0) x (R/W) option C.
Let's take a look at the figure of a rectangular strip with width dr.
The ampere's law can be used to determine the magnetic field B at the element.
To determine the magnetic flux, the equation:
φ = (µ0 / 4π) x (I0) x (R²/WR)
= (µ0 / 4π) x (I0) x (R/W)
Where,
I = the current
φ = the magnetic flux
W = the length
L = another side
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How many crankshaft revolutions in degrees is needed to complete 4-strokes? A. 180. B. 360. C. 90.
D. 720.
The crankshaft completes one complete 360-degree rotation for each of the four equal strokes that make up the cycle. Every stroke of a camshaft involves a full rotation of 90 degrees.
What does a crankshaft accomplish?In essence, the internal combustion engine's crankshaft serves as its support structure. The crankshaft is in charge of turning a linear motion into a rotational motion and ensuring that the engine runs properly.
How can you know if your crankshaft is broken?If the engine is knocking or has low oil pressure, you should take note of it (from a gauge or warning light). When things become bad enough, the engine will just quit. Immediately stop your automobile and turn off the engine if you see any of these symptoms.
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What is the surface area of a cube that has a side length of 2. 2 meters? use the formula , where sa is the surface area of the cube and s is the length of each side. 13. 2 26. 4 29. 04 174. 24.
The surface area of a cube with a side length of 2.2 meters is 26.4 square meters. This can be calculated using the formula SA = 6s^2, where s is the length of each side.
The surface area of a three-dimensional object is a measure of the total area of all its faces combined. In the case of a cube, there are six faces, each with an area equal to the square of the side length. To find the surface area of a cube, we multiply the area of one face by six.
Using this formula, the surface area of a cube with a side length of 2.2 meters is found by squaring the side length, which gives us 4.84 and then multiplying that by six to give us 29.04 square meters.
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Suppose that you lift an object by exerting an upward force of 22 Newtons on it. If gravity exerts a force of 10Newtons downward on the object, what is the total force on the object?a. 120 Newtons.b. 22 Newtons.c. 12 Newtons.d. 2 Newtons.e. 10 Newtons
The total force on the object is 12 Newtons. The answer is (c).
The upward force you exert on the object is 22 Newtons, and it acts in the upward direction. The downward force of gravity on the object is 10 Newtons, and it acts in the downward direction. The total force on the object is the vector sum of these two forces.
Since the upward force and the downward force act in opposite directions, we can find the total force by subtracting the magnitude of the downward force from the magnitude of the upward force,
Total force = Upward force - Downward force
Total force = 22 N - 10 N
Total force = 12 N
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What are the monocular and binocular depth cues?
Monocular depth cues are visual cues that can be perceived with one eye, while binocular depth cues are visual cues that require both eyes to be perceived.
Monocular depth cues include:
- Relative size: Objects that are closer appear larger than objects that are farther away.
- Linear perspective: Parallel lines appear to converge as they get farther away.
- Interposition: Objects that are closer block the view of objects that are farther away.
- Texture gradient: The texture of an object becomes less detailed as the object gets farther away.
- Light and shadow: The way light falls on an object can give the impression of depth.
Binocular depth cues include:
- Retinal disparity: Each eye sees a slightly different image of an object, and the brain uses the difference between these images to judge the distance of the object.
- Convergence: The closer an object is, the more the eyes have to turn inward to focus on it.
Both monocular and binocular depth cues are important for perceiving depth and distance in the world around us.
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Spillover effect has been magnified with
Spillover effect has been magnified with the advent of globalization and the interconnectedness of economies.
What is Spillover effect?The spillover effect refers to the transmission of effects from one country or market to another. This can occur through various channels such as trade, finance, and investment. With the increasing integration of economies and financial markets, a crisis in one country or market can quickly spread to other countries, magnifying the impact of the initial shock.
In order to mitigate the negative impact of spillover effects, it is important for countries to maintain a strong and stable financial system, and to promote international cooperation and coordination in financial regulation. This can help to reduce the likelihood and severity of future financial crises, and to ensure that any negative effects are contained and quickly resolved.
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A uniform, rectangular block made of steel has dimensions 1.00 cm x 2.00 cm x 3.00 cm. It is placed on a wooden board, and then the board is tilted until the block begins to slide down the board. Which face of the block should be in contact with the board, so that it begins to slide at the shallowest angle? O The block will begin to slide at the same angle in each case 0 the 2.00 cm × 3.00 cm face o The answer depends on the type of steel and the type of wood. O the 1.00 cm x 3.00 cm face O the 1.00 cm x 2.00 cm face
The correct option is, that the answer depends on the type of steel and the type of wood to find the shallowest angle at which the block will begin to fall.
The block of steel is to be made and has to be placed on the wood board and the wood board is to be titled and we have to find that at which face of the block on the wood will slide the block at the shallowest angle.
The box will slide depending upon the friction, the friction is given by,
F = uMa
Where,
u is the coefficient of static friction and it depends on the nature of the wood and the steel type,
M is the mass of the block and a is acceleration
As w see that m and a are constant and only u can change so, we conclude that, the answer depends on the type of steel and the type of wood.
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The following statements are all true. Which one counts as an "exception to the rule" in being unusual for our solar system? Venus does not have a moon. Jupiter has a very small axis tilt. The diameter of Earth's Moon is about 1/4 that of Earth. Saturn has no solid surface. The diameter of Earth's Moon is about 1/4 that of Earth.
The Earth's Moon, whose diameter is roughly 1/4 that of the Earth, stands out as exceptional for our solar system.
What system of the sun are we in?Although there are more than 3,200 other stars in our galaxy with planets around them, only our planetary system is officially referred to be a "solar system" by astronomers. A star with planets surrounding it, the solar system is just one example of a planetary system.
How much longer will Earth exist?When Earth's surface temperature rises four billion years from now, a runaway greenhouse effect will result, producing conditions that are more extreme than those on Venus right now and heating the planet's surface to the point of melting. By then, all life on Earth will have vanished.
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Two planes leave new york at 10 a. M. , one heading for europe at 600 mph and one heading in the opposite direction at 150 mph. (so it isn't a jet!) at what time will they be 900 miles apart? how far has each travelled)?.
The planes will be 900 miles apart at 11:12 am.
Speed = Distance / time
Distance = Speed x time
In t hours, first plane travels = 600 t miles
In t hours, the second plane travels =150 t miles
After t hours the distance between the two planes is:
(600t+150t)= 750t ( since both travel in opposite directions)
When the distance is 900 miles:
750t= 900
Solve for t:
t= 900/750
t= 1.2 hours
After 1.2 hours.
1.2 x 60 = 72 minutes = 60 +12 = 1 hour and 12 minutes
Since both leave at 10 pm:
10am + 1 hour and 12 minutes : 11:12 am
They will be 900 miles apart at 11:12 am
Each one traveled:
Plane 1:
Distance: Speed x time = 600 mph x 1.2 = 720 miles
Plane 2:
Distance = Speed x time = 150 mph x 1.2 = 180 miles
What is distance?
An aeroplane or spacecraft's altitude can be used to determine how far away from Earth it is by measuring the distance between their nearest points. In Euclidean geometry, the same notion of distance is used to define perpendicular distance between affine subspaces, distance from a point to a line, and distance from a point to a plane.To know more about distance, click the link given below:
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Why are anions bigger than their parent neutral atom?
Anions, which are negatively charged ions, are typically larger than their parent neutral atoms. This is because the addition of an electron to the outermost energy level of an atom results in an increase in the electron-electron repulsion, which causes the electron cloud to expand.
The negative charge of the electrons in an atom balances the positive charge of the nucleus in a neutral atom. Yet, the number of electrons rises when an atom gains an electron to form an anion, leading to a larger electron-electron attraction. The atomic radius rises as a result of the electron cloud dispersing in this way.
For instance, if a neutral chlorine atom obtains an electron to form a chloride ion, the additional electron moves into the atom's outermost energy level and strengthens the electron-electron attraction. As a result, the electron cloud widens, increasing the chloride ion's atomic radius relative to the neutral chlorine atom.
As a result of the presence of an additional electron, anions are typically bigger than their parent neutral atoms.
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A plane is flying at a height of 1200 m and has 60,000,000 J of gravitational potential energy. Calculate the mass of the plane.
Answer:
The mass of the plane is 5,096.8 meters
Explanation:
The formula for gravitational potential energy is
[tex]GPE=mgh[/tex]
Note:
[tex]GPE[/tex] is the gravitational potential energy in joules
[tex]m[/tex] is the mass in kilograms
[tex]g[/tex] is the acceleration due to gravity
[tex]h[/tex] is the height in meters
In this example we are given the height and the gravitational potential energy. Knowing that we can evaluate the mass.
[tex]GPE=60000000\\g=9.81\\h=1200\\[/tex]
[tex]60000000=m*9.81*1200[/tex]
[tex]\frac{60000000}{11772} =m[/tex]
[tex]m=5096.83996[/tex]
[tex]m=5096.8[/tex]
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