Rubbing the balloon along the cat transfers extra electrons from the cat to the balloon.
What are static charges?
The static charges are the charges that are developed on objects that are stationary. There are several ways by which static charges could be developed. One of the ways that static charges could be developed is by the use of friction. Friction is known to occur when surfaces are being rubbed together in such a way that there must have to be a transfer of charges.
Thus, in this case, we are told that Gillian gently rubs a rubber balloon on the fur of her pet cat. When she pulls the balloon away from the cat's fur, the fur is attracted to the balloon.
The reason why the fur becomes attracted to the balloon is that rubbing the balloon along the cat transfers extra electrons from the cat to the balloon.
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According to the forces of attraction, rubbing the balloon along the cat transfers extra electrons from the cat to the balloon.
What are forces of attraction?Forces of attraction is a force by which atoms in a molecule combine. it is basically an attractive force in nature. It can act between an ion and an atom as well.It varies for different states of matter that is solids, liquids and gases.
The forces of attraction are maximum in solids as the molecules present in solid are tightly held while it is minimum in gases as the molecules are far apart . The forces of attraction in liquids is intermediate of solids and gases.
The physical properties such as melting point, boiling point, density are all dependent on forces of attraction which exists in the substances.
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what music was made in 1920
Answer:
Jazz, Blues, Swing, Dance Band, And Ragtime
Explanation:
I hope this helps
Is Fossil Fuel OverUse threatening your health
by: Erin Cobb
Summary Paragraph (last sentence MUST conclude) Your first sentence must include the title/author of the article, verb, and central idea
Answer/Explanation:
Is Fossil Fuel Overuse threatening your health? Pollution that not only can harm health but also foster climate changes. The Overuse of fossil fuel damages our health. For Instance, Burning fossil Fuel increates a carbon dioxide; to much CO_2 is harmful to our health. This Proves that Fossil fuel can harm our health. Burning fossil fuels could lead to developmental delays in children. This tells us it can be very harmful for children. To much Co_2 can cause children to have adhd. In the text it states children exposed to air pollution from fossil fuels have a significantly greater chance of developmental.Fossil fuels burning cause global warning that makes it difficult to grow crops. This reveals that Fossil fuels can be harmful for the environment. Burning fossil fuels can cause extreme weather and it can cause people to lose their homes and lives.
~Lenvy~
Answer:
Ofc fossil fuel overuse threaten my health.
Explanation:
Is Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your healthIs Fossil Fuel OverUse threatening your health. YESHHHHHHHH.
Analyze the given diagram of the carbon cycle below.
Part 1: Which process does arrow A represent?
Part 2: Which type of energy transformation does arrow A represent?
Part 3: Justify why this process is a recycling of carbon in the carbon cycle.
Use complete sentences to explain your answer.
Answer:
1) The process arrow A represents is photosynthesis.
2) Arrow A represents light energy transformation. Light energy from the sun is converted into chemical energy in plants.
3) Photosynthesis is part of a carbon recycling process in the carbon cycle. Plants absorb light energy and convert it to chemical energy. Plants absorb carbon dioxide which is exhaled by humans and animals. Plants then produce oxygen which is absorbed by humans and animals. Animals also eat plants thus passing the carbon compounds along.
Explanation:
Answer:
1) The process arrow A represents is photosynthesis.
2) Arrow A represents light energy transformation. Light energy from the sun is converted into chemical energy in plants.
3) Photosynthesis is part of a carbon recycling process in the carbon cycle. Plants absorb light energy and convert it to chemical energy. Plants absorb carbon dioxide which is exhaled by humans and animals. Plants then produce oxygen which is absorbed by humans and animals. Animals also eat plants thus passing the carbon compounds along.
Explanation:
HELPPPPPPP
Which nitrogen base sequence is the partner of C–A–T–C–G–A?
a.C–A–T–C–G–A
b.G–T–A–G–C–T
c.T–G–C–T–A–G
d.G–C–A–T–G–T
Heat from the sun travels to the Earth _____. in low frequency waves through the movement of molecules in high frequency waves by conduction and convection
Answer:
slow frequency waves
Explanation:
Answer:
in high frequency waves
Explanation:
plz give brainly
What do the dots around this letter represent ?
Answer: Valence electrons
Explanation: the dots represent the amount of electrons in an outer shell
Answer:
c
Explanation:
Valence electrons
Water has a boiling point of 100 degrees Celsius, a melting point of 0 degrees Celsius, and a density of 1 g/cm. What is this a list of?
1. unimportant details
2. chemical properties
3. incorrect facts
4. physical properties
Answer:
Chemical properties
Explanation:
Water has a boiling point of 100°C or 373 KWater has melting point of 0°C or more exactly 273.16KThe density of water at 4°C is 1000kg/m^320 POINTS AND BRAINLIEST
Which material is typically used as a thermal insulator?
A. copper
B. foam
C. ceramic
D. aluminum
Answer:
ceramic
Explanation:
Which graph best supports the claim that the gravitational force between two point masses is a function of the distance between the masses?
A) A
B) B
C) C
D) D
Answer:
C.
Explanation:
To make this easier, Mathematically, a function is a straight line (linear) that goes through the origin.
Graph B best supports the claim that the gravitational force between two point masses is a function of the distance between the masses. Therefore, option B is correct.
Which graph shows the given situation?The graph that best supports the claim that the gravitational force between two point masses is a function of the distance between the masses and is a hyperbolic curve with an inverse square relationship.
Therefore, the graph that shows the force of attraction between two point masses (y-axis) plotted against the distance between them (x-axis) in a hyperbolic curve with an inverse square relationship is the one that best supports the claim.
This graph should show a decrease in the force of attraction as the distance between the masses increases, and the curve should become steeper as the distance decreases. Hence, option B is correct.
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What kind of data does regional climate mainly collect and concentrate on?
Answer:
Climate, atmosphere, and land
Explanation:
Some of the data collected include air chemistry, temperature, precipitation, cloud cover, and wind speed. Instruments carried on balloons and wind profiling radar provide observations from the surface to more than 10 miles high.
Energy of vibrations is ___________ energy.
Answer:
kinetic energy
Explanation:
Kinetic energy is motion; it is the motion of waves, electrons, atoms, molecules, substances, and objects. Electrical energy is the movement of electrons.
Answer:
Yeah it's kinetic energy
Explanation:
How can heredity be used to describe the real world?
Science
Answer:
Characteristics that are passed on from one generation to the next
Explanation:
A mixture where one substance dissolves in another is called:
A) mixture
B) pure substance
C) solution
D) group
Answer:
its the big A
Explanation:
When vinegar and baking soda are mixed together, they experience a chemical change.
What evidence given would lead a person to think that the change is a chemical change?
the solution heats up or cools off
the solution changes shape
the solution changes size
(GIVING BRAINLYIST) Environment A is warm and gets lots of rain. Environment B is warmer and gets more rain year round. Identify Environment A.
Desert
NOT B) Rainforest
Swamp
Tundra
Checkpoint Bohr Mod
Which of the following statements is NOT true of Lewis Dot Diagrams?
Give us a way to show the valence electrons without having to draw the entire Bohr
The valence electrons determine whether or not the atom will react with other atoms
Atoms strive to be stable with a full valence shell so they will give, take, or share ele
shell.
Include all of the known electrons for the atom it represents.
How might someone dispute the results of your investigation? How might you counter the argument?
you counter the argument by either walking out or confronting whats the problem then fixing that problem
--Jax
hope this helps
At the top of a high mountain, the weight of an object is:
A. greater than at sea level
B. less than at sea level
C. the same as that at sea level
Answer:
b is answer. im sorry
can sum 1 help please this whole test is worth 30% of my grade
Answer:
what do we need to help with you got it all right
Explanation:
(The pictures show four electrically charged items.) If a student rubs a glass rod with a piece of silk, giving the rod a positive charge, which of the items will the rod attract?
A) Balloon 1, only
B) Plastic sheet 1, only
C) Balloon 1 and Plastic sheet 2
D) Balloon 2 and Plastic sheet 1
Answer:
c
Explanation:
because because of the energy conecction all the pubical will come to getter and make he force stronger which by any mean attraction
Answer:
C) Balloon 1 and Plastic sheet 2
Explanation:
Why are spines considered a physical characteristic adaptation in cactus?
a cactus with sharp spines
The spines make the cactus look taller.
The spines protect the cactus from animals.
The spines allow for easier photosynthesis.
The spines are the seeds of the cactus.
Answer:
Explanation:
Spines are considered a physical characteristic adaptation in cacti because they help the plant to survive in its dry and hot environment.
The spines serve to protect the cactus from herbivores and other animals that might eat or damage it. They also help to regulate the temperature of the cactus by reducing the amount of sunlight that hits its epidermis. Additionally, the spines help to reduce water loss by minimizing the amount of surface area over which water can be lost through transpiration. Thus, spines are an important adaptation that enables cactus plants to survive and thrive in their harsh and arid environments.
Answer the question below. Do not answer and just say "I do not know" Thank you!
C
One type of bacteria can have various forms.
The context above talks about some e coli useful and some e coli harmful so..
which one is worse?
cigarettes or vaping?
would kindly appreciate it if you wrote why with a lot of information
Answer:
Both things are bad to your health but vaping has a minor impact in your health than cigarettes.
Explanation:
Even though vaping has a lot of chemicals that not just include nicotine but other substances that are toxic and that stay in your lungs for a long time giving it time to damage your lungs from the inside,
Cigarettes have over 7,000 toxic chemicals that can cause cancer and / or other illness in your body. This cancer can be caused inside your lungs but it can also give you cancer in other certain parts of your body.
Which of the following is NOT an example of mechanical energy?
A. a garden hose with moving water
B. music playing on your phone
C. a windmill moving in the wind
D. a lamp giving off light
Answer:
Lamp giving off light (D)
Explanation:
since it releases heat energy and there is no mechanics inside it
Hope this helps
Good luck!
Answer: A, (A garden hose with moving water)
Explanation:
Hope this helps!
The Dart Frog is a brightly colored frog. These bright colors could mean that this frog is poisonous,
warning predators to stay away. Plants in the rainforest are normally crowded and have very little
space. The big leaves of a Hosta Plant allow the plant to receive as much sunlight as possible when
the sun is out.
What type of adaptations are these? Compare and contrast the adaptations of the Dart Frog and the
Hosta Plant. Your answer should be 3–4 sentences long.
Answer: hope this helps..-
compare=
they both are in the same biome
they're both slow in the food chain
contrast=
one is an amphibian, while the other is a plant
their food category is different
Explanation:
Hope this helped you! May i have brainliest please? And Have a nice day! :3
ANSWER FAST AND CORRECT!
Answer:
2
Explanation:
Answer:
B. the number of trees
Explanation:
process of elimination.
The halogens, the elements of Family 17 on the periodic table, combine easily with elements from Family 1. When a halogen reacts with a metal, what type of compound is formed?
A.
salt
B.
potassium
C.
alloys
D.
noble gas
Answer:
A. saltExplanation:
When halogen elements react with group one metals they form halide salts.Sorry if it's wrong •-•Answer:
When Halogens are reacted with metals they form a salt
Explanation:
E.g Sodium+chlorine=sodiumchloride
Help me fthffvghjhoun
Eliza places an 18-gram piece of an unknown substance into a graduated cylinder that is filled with 5 mL of water, and the water rises from the 5 mL line to the 8 mL line. What is the density of the unknown substance in g/mL?
A) 3.6 g/mL
B) 8 g/mL
C) 0.167 g/mL
D) 6 g/mL
Plz helpp
Answer:
B?
Explanation:
If gravity is always pushing down on you, what prevents you from sinking down into the ground?
Answer:
The ground is pushing you up with an equal force.
Explanation:
HOPE THIS HELPS ;)
Answer:
The ground is denser than we are. The atoms making up the ground are tightly packed so basically nothing and just fall through them.
Explanation: