What is the force between two 1.0 x 10-5 c charges separated by 2.0 m?

Answers

Answer 1

The force between the two identical electrical charges with the given distance of seperation is 0.2247N.

Given the data in the question;

Two Charge; [tex]q_1\ and \ q_2 = 1.0* 10^{-5}C[/tex]Distance between [tex]q_1\ and \ q_2[/tex]; [tex]r = 2.0m[/tex]Force between [tex]q_1\ and\ q_2[/tex]; [tex]F = ?[/tex]

Coulomb's law

Coulomb's law states that the force between two electrical charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between the two charges.

This is expressed as;

[tex]F = k\frac{q_1q_2}{r^2}[/tex]

Where [tex]q_1\ and \ q_2[/tex] are the two electrical charges, r is the distance between the charges and k is the Coulomb constant ( [tex]k = 8.98755*10^9 kgm^3/s^2C^2[/tex] )

To determine the force between the two charges, we substitute our values into the expression above.

[tex]F = k\frac{q_1q_2}{r^2}\\\\F = (8.98755*10^9 kgm^3/s^2C^2)\frac{(1.0*10^{-5}C)(1.0*10^{-5}C)}{(2.0m)^2}\\\\F = (8.98755*10^9 kgm^3/s^2C^2)\frac{1.0*10^{-10}C^2}{4.0m^2}\\\\F = \frac{0.898755kgm^3/s^2}{4.0m^2}\\ \\F = 0.2247kgm/s^2\\\\F = 0.2247N[/tex]

Therefore, the force between the two identical electrical charges with the given distance of seperation is 0.2247N.

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Related Questions

Which of these is not a reason for percent yield to be less than theoretical yield?

Answers

Answer:>incomplete reactions, in which some of the reactants do not react to form the product

practical losses during the experiment

->side reactions (unwanted reactions that compete with the desired reaction)

->reversible reactions

->impurities in reactants

explantion

not a reason? if you ask a reason ,i can say An actual yield is the mass of a product actually obtained from the reaction. It is usually less than the theoretical yield. The reasons for this include:

how many chromosomes should be in each diploid cells after mitosis

Answers

In humans 46 chromosomes should be in each of these diploid cells after mitosis

hope this helps

In humans 46 chromosomes should be in each of these diploid cells after mitosis.

On january 1, 2021, the general ledger of tnt fireworks includes the following account balances:

Answers

Explanation:

what is the flowing to the question

If two organisms have similar traits of dna they are probably

Answers

Answer:

they probably share a common ancestor

Linear constant and squaring functions are examples of

Answers

Answer:

Polynomial functions

Explanation:

I hope this helps.

Linear constant and squaring functions are examples of polynomial functions.

What do you mean by Polynomial functions?

Polynomial functions may be characterized as a type of function that significantly involves the utilization of only non-negative integer powers or only positive integer exponents of a variable in equations like the quadratic equation, cubic equation, etc.

These functions are understood by mathematical concepts through which an expression consists of variables and coefficients involving only mathematical operations like addition, subtraction, multiplication, and non-negative integer exponentiation of variables.

Examples of polynomial functions may include linear constants, cubic functions, quadratic and quartic equations, etc.

Therefore, linear constant and squaring functions are examples of polynomial functions.

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Your question seems incomplete. The most probable complete question is as follows:

Linear constant and squaring functions are examples of:

Quadratic functions.Parabola functions.Polynomial functions.

A board that is 12 feet long must be cut into two pieces

Answers

Answer:

6 feet

Explanation:

If you're asking how long each piece is it will be 6 feet.

12 divided by 2 is 6.

Big ideas math algebra 2 student journal answer key

Answers

Math algebra 2 student journal is made for student to have a good understanding of algebra. An example is linear function.  Work under this this topic include:

Solve for 7. 3² + 11.

What is an exponential term?

An exponential term is known to be a term that is linked to a kind of exponent.

When using the order of operations, one has to simplify the exponential term before doing any thing else. later one can use multiplication and then one can finally add to get the answer.

To solve for  7. 3² + 11 , it will be:

7.9 + 11

Note that the dot connote multiplication

so 7 x 9 + 11

= 74

Therefore, the answer is 74.

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15.4 segment relationships in circles homework answers

Answers

The length of the segment is an illustration of intersecting chords

The value of x is x = 27/14

How to determine the length of the segment?

From the complete question (see attachment), we have:

AD = 12

AE = 3

BE = 14

EC = x

Start by calculating the length of ED

ED = AD - AE

This gives

ED =12 - 3

ED =9

The value of x is then calculated as:

x * BE = AE * ED

Substitute known values

x * 14 = 3 * 9

Evaluate the product

x * 14 = 27

Divide both sides by 14

x = 27/14

Hence, the value of x is x = 27/14

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In "a worn path," phoenix jackson ultimately shows herself to be someone whose actions are all done out of __________. question 1 options: selfishness and bitterness dedication and love confusion and anger confidence and faith

Answers

Answer:

dedication and love

Explanation:

In "a worn path," phoenix jackson ultimately shows herself to be someone whose actions are all done out of Dedication and Love.

What is Phoenix jackson?

Phoenix Jackson is a courageous, crafty, and lovable elderly woman. The 1940s are the setting for "A Worn Way," and Phoenix makes several references to her age. She was raised under slavery and experienced both Reconstruction and the Civil War.

The story takes place when she is an elderly woman residing in the Deep South during the Jim Crow era, a set of laws designed to keep Black people segregated and powerless following slavery.

Phoenix has through and witnessed during her life, her arduous quest to obtain medication for her grandson is a reflection of the numerous challenges she has encountered and overcame.

Therefore, In "a worn path," phoenix jackson ultimately shows herself to be someone whose actions are all done out of Dedication and Love.

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Anyone know any classical songs?

Answers

Answer:

ring of fire by Johnny Cash

Explanation:

hope this helps

Answer:

Some of my favs

Elgar- Salut D' Amour

Tchaikovsky- Dance of the Sugar Plum Fairy (Nutcracker)

Liszt - La Campanella

Niccolo Paganini - 24 Caprice

Chopin - Nocturne Op. 9

Debussy - Clair de Lune

Explanation:


Self-Assessment Analysis Portfolio
Analyze

Answers

The answer to this is b

In addition to deep sea organisms, there are many species found throughout the ocean. the numbers and relative proportions of bacteria and archaea change with depth in response to changing conditions. viruses that infect the prokaryotic organisms play a variety of important roles in this habitat, including control of their overall numbers and facilitation of horizontal gene transfer. choose whether each statement best describes bacteria, archaea, or viruses.

Answers

The statements are not found in the question but it is important to highlight that viruses are not living forms and bacteria and archaea are prokaryotic organisms.

What are prokaryotic organisms?

Prokaryotic organisms such as bacteria and Archaea are simpler forms of life that lack a cell nucleus and membrane-bound organelles.

Viruses are not living things because they need a suitable host to survive (i.e., viruses are replicative entities).

Some characteristics of Archaea include:  

Most Archaea that live below 1000 m are ammonia oxidizers.They increase to 50% of prokaryotes below 1000 m.The major phylum below 1000 m is Thaumarchaeota.

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The surface tension of water in air is approximately 0.00518 lbf/ft. if the atmospheric pressure is 14.7psia, what is the pressure inside a droplet 0.01" in diameter?

Answers

Based on the calculations, the pressure inside this droplet is equal to 2,909.35 kPa.

Given the following data:

Surface tension = 0.00518 lbf/ft to N/m = 0.00702 N/m.Atmospheric pressure = 14.7psia to kPa = 101.35 kPa.Diameter = 0.01 mm to m = 0.00001 m.

Radius, r = [tex]\frac{diamter}{2} =\frac{0.0001}{2}[/tex] = 0.000005 m.

How to determine the pressure inside a droplet.

For a droplet with only one surface, its pressure is given by this formula:

[tex]P_1-P_2=\frac{2 \tau}{r} \\\\P_1=\frac{2 \tau}{r}+P_2[/tex]

Substituting the given parameters into the formula, we have;

[tex]P_1=\frac{2 \times 0.00702}{0.000005} + 101.35\\\\P_1=2808+ 101.35[/tex]

Inside pressure = 2,909.35 kPa.

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Which does not accurately describe the cuban missile crisis?

Answers

The bay of pigs invasion was an invasion to remove Fidel Castro from governing Cuba. It happened a year before the Cuban missile crisis so it couldn't have ended the standoff. The bay of pigs invasion failed and Castro remained in power. The other three options are true since ti was resolved diplomatically and not in a war.

I run a book club with $n$ people, not including myself. every day, for $365$ days, i invite three members in the club to review a book. what is the smallest positive integer $n$ so that i can avoid ever having the exact same group of three members over all $365$ days?

Answers

The smallest positive integer n so that you can avoid ever having the exact same group of three members over all 365 days is; 11

How to solve probability combination?

if we have n people and we want to do groups of 5, the total number of different combinations is:

ⁿC₅ = n!/((n - 5)!5!)

By using the Brute force method, we have;

If n = 5,

c = 5,

Thus;

C₅ = 5

If n = 6,

c = 6,

Thus;

C₅ = 6

If n = 7,

c = 7,

Thus

C₅ = 21

If n = 8,

c = 8,

Then;

C₅ = 56

Now, If n = 9,

C = 9!/((9 - 5)!5!)

C = 126

We want to find the smallest n such that c > 365. Thus, C = 126 is too small.

Let's try n = 11;

C = 11!/(6! * 5!) =  462

This is greater than 365 and so we need at least 11 members in the club.

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In the interview, dr. dowell mentions that we live in a "small world." the video explains that disease can spread in a matter of hours when people travel by airplane. how does the video connect to what dr. dowell says? the video discusses disease but avoids how diseases spread. the video gives the same information as the interview about the spread of disease. the video gives less information than the interview about how easily disease can spread. the video gives more specific information about how easily diseases can spread.

Answers

Answer:

D

Explanation:

edge 2022

it's right all you have to do is trust me

Answer: D or The video gives more specific information about how easily diseases can spread.

Explanation: got it on edge 2022

One economic reason for the general trend of migration from rural to urban areas is that —

Answers

Looking for job opportunities .

Read the excerpt from "a worn path." 'phoenix spoke unasked now. "no, missy, he not dead, he just the same. every little while his throat begin to close up again, and he not able to swallow. he not get his breath. he not able to help himself. so the time come around, and i go on another trip for the soothing-medicine." "all right. the doctor said as long as you came to get it, you could have it," said the nurse. "but it's an obstinate case."' what is the most likely the meaning of obstinate?

Answers

The most likely meaning of the word Phoenix from the given excerpt titled "a worn path" is; Stubborn

What does the phoenix symbolize?

The phoenix bird is one that symbolizes immortality, resurrection, and life after death. In the ancient Greek and Egyptian mythology, it was usually associated with the sun god.

Obstinate, dogged, stubborn, and mulish all mean that someone is unwilling to change course or give up a belief or plan.

Obstinate means an unreasonable persistence which is a negative word.

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Based on paragraph 3 ("in a different. . . Augustine"), what can most reasonably be inferred about augustine?

Answers

The purpose of making an inference is so that one is able to elicit a conclusion that depends on facts provided based on reasoning.

What is an Inference?

Inferences are helpful because they help to uncover hidden messages in a text or literature. Another way to refer to inference is "to read between the lines"

When a person arrives at a conclusion by adding one or more logical facts together, they are said to have made an inference.

Do note that the text (paragraph) referred to is unavailable hence the general answer.

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What would be the best search terms to use for a research project about the health benefits of exercise?

Answers

Answer: health benefits, exercise

Explanation:

Answer:

health benefits, exercise

Explanation:

Search terms are the words and phrases you enter into a search engine.

Alice says she can find the area of the room by dividing

Answers

I found the complete problem.

If Alice divides it into two trapezoids, the area formula would be: A = [(a+b) / 2] * h

Trapezoid 1

A = [(7.5 + 15)/2 * 5

A = (22.5/2) * 5

A = 11.25 * 5

A = 56.25 sq. ft

Trapezoid 2

A = [(5 + 10)/2 * 7.5

A = (15/2) * 7.5

A = 7.5 * 7.5

A = 56.25 sq. ft

Total area = 56.25 + 56.25 = 112.50 sq. ft.

Big ideas math geometry chapter 9 practice test answers

Answers

Can we see the text or concept we’re looking for? Problem? Anything

In florida, the class e driver license is for drivers of _____.

Answers

Answer:

personal vehicles

Explanation:

like an automobile

What does it mean for a membrane to be selectively permeable brainly

Answers

Answer:

Selective permeability of the cell membrane refers to its ability to differentiate between different types of molecules, only allowing some molecules through while blocking others.

Choose a physical feature discussed in this unit. In a paragraph of 125 words, discuss its effect on the sub-sahara's physical and human geography

Answers

The physical feature in Sub-sahara chosen in this scenario is the river.

What is Sub-sahara?

This is an area found in Africa which has realm of plateaus and basins with four main river systems.

The river allows for more influx of people into the area as a result of the presence of water which can be used for agriculture and other important sources .

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Answer:

A very important feature partly in the Sub-Sahara of Africa is the Great Rift Valley which stretches for about 6000km from Syria to Mozambique is a block faulted valley, 30 to 60 miles wide which represents a rift in the African plate of plate tectonics, similar to the ones under the ocean like the mid-Atlantic ridge. It has fertile soil in it, partly from volcanoes like Mt Kilimanjaro, and also many large lakes like Lake Tanganyika, It provided a rich environment due to the soil and the lakes for example, for the Bantu people in the past, many of which had their kingdoms here. Ancient human remains have been found in its soil by Richard Leakey.

Rachel, adam, michelle, hannah, and james are going to the movies. They have $65 to spend on tickets and snacks. Each movie ticket costs $9. 50, and each snack item costs $4. 50. How many snacks can they buy to split among them? this problem is modeled by the inequality 5(9. 5) + 4. 5x ≤ 65, which is equal to 47. 5 + 4. 5x ≤ 65. The first step in solving the inequality is to. The second step is to. The five friends will have to split snacks

Answers

Answer:

The first step in solving the inequality is to

✔ subtract 47.5 from both sides

.The second step is to

✔ divide both sides by 4.5

.The five friends will have to split

✔ 3

snacks.

Explanation:

A $900 sound system decreases in value by 9 each year

Answers

Uh, Ok? That system can’t be going up higher than these gas prices istg.

A woman sells her home for $450 000. she had purchased it for $300 000

Answers

Answer:

$750

Explanation:

450+300=$750 u add 4+3=7 add 5+0=5 add a zero at the end equals 750

Her profit is $450,000-$300,000=$150,000

which of the following explains a limitation of the three-tiered structure of wallerstein’s world systems theory?

Answers

The statement that explains the limitation of the world systems theory is that the model locks most countries into three-tiered structure with little opportunity for peripheral economies to advance into the wealthy core.

What is the Wallerstein’s world systems theory?

This theory is an approach towards the world history and social change that suggests there is a world economic system in which some countries benefit while others are exploited.

This theory was developed by a sociologist named Immanuel Wallerstein. It is structured into three tier namely:

core,

core, periphery, and

semi-periphery.

The limitations of the Wallerstein’s world systems theory:

It fails to fully account for the rise in globalization as a new phenomenon.

It fails to give enough credence to forces like social class.

It puts too much emphasis on economics rather than culture because it locks most countries into the development model of core, semiperiphery, and periphery.

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Why can’t the moon be eclipsed when it is halfway between nodes of its orbit?

Answers

Answer: Because the moon's orbit is at it's maximum deviation, meaning that it is leaving it's course from the sun's path, which would make the shadow fall way below or above the moon. So, because of that, the moon can't eclipsed.

Hope this helps!

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katie uses 2 cups of carrots in a casserole that serves 12 people. how many cups of carrots will she use to server 18 people?1 cup1 1/2 cups3 cups4 cups 3. Why do you think people act nice" or "selfishly"? Solve for cCan you pls help me?? Photoelectrons are emitted from the surface of a metal when light shines on it. If the wavelength of the light is decreased A worker uses exactly 4 screws and 7 bolts to put a metal desk together. If each metal desk requires the same ratio of screws to bolts, which statement is true?A)The worker uses exactly 140 screws and 80 bolts to make 20 metal desks.B)The worker uses exactly 80 screws and 140 bolts to make 20 metal desks.C)The worker uses exactly 17 screws and 14 bolts to make 10 metal desks.D)The worker uses exactly 14 screws and 17 bolts to make 10 metal desks. Simplify.1/3 18n^2 * 2n Who discovered that particles were too small to see? a 50 year old is diagnosed with lung cancer. the health history includes a 30-year history of smoking, exposure to air pollution, asbestos, and radiation. what had the greatest impact on the development of his cancer? A rectangle is shown with the area of 14/32 square in. Label two sides of the rectangle with appropriate fractions that would come up with the area of 14/32 square inches when multiplied together. The diameter of a circle is 12 ft. Find its area to the nearest whole number. Answer: A = Mount Everest has a height of 8,850 meters abovesea level. A hiker at the peak descends 410 meters,then climbs down another 370 meters. What is thehiker's new elevation? Which of the foliowing best describes the purpose of the Federal Reserve Bank? is it who or whom...? Help help help help math math zz. Compound A is crystalline, has a high melting point, and is more conductive when dissolved. Compound B is highly conductive and can be hammered into different shapes. CompoundCis not highly conductive and is a gas. Which of these compounds is covalent?compound AcompoundscompoundNane at these compounds is covalent Liz flips a coin 60 times. The coin lands head up 24 times and tails up 36 times. The EXPERIMENTAL probability of the coin landing headS up is ___%. After 7 years of working for a company that installed underground sprinkler systems for homeowners, terrance was ready to venture into his own business. As he prepared his swot analysis, he evaluated where he stood at this time. He was fortunate to have $120,000 financing to get the business under way. He knew of three skilled installers who were willing and interested to work for him, and he was aware that new construction was at an all-time low, with several residential properties being foreclosed. In reviewing his list, you would categorize these events as. The earliest systems of writing in the city-states arose from _____________ A) a need to keep recordsB) a desire to preserve folkloreC) a wish to record history When the vertex is the highest point it is called a:. The quickest way to change a word is to doubleclick it.Select the correct answerO TrueFalse