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Vlad1618 [11]
3 years ago
9

Destiny took an inflated balloon and moved it back and forth across a wool cloth. In doing so she was able to charge the balloon

with static electricity. Once she was done, she turned on the sink to have a slow stream of water. She then moved the balloon towards the water, causing the stream of water to move away from the balloon. Which of the following best describes the types of forces present in this scenario?All the forces that are present when moving the balloon provide examples of contact forces.
A.All the forces that are present when moving the balloon provide examples of non-contact forces.

B.Moving a balloon across a wool cloth is an example of a contact force and the static electricity on the balloon is an example of a non-contact force.

C.Moving a balloon across a wool cloth is an example of a non-contact force and the static electricity on the balloon is an example of a contact force.
Social Studies
1 answer:
Georgia [21]3 years ago
8 0

Answer:

The answer is B

Explanation:

Moving a balloon across a wool cloth is an example of a contact force

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Answer:

Benefit

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Explanation:

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2 years ago
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Answer:

You experience the outside world through your senses.

Explanation:

"The process of forming a perception begins with your sensory experience of the world around you."

Source:

http://thepeakperformancecenter.com/educational-learning/learning/process/processing-information/perception/forming-a-perception/

Other sources says similar if not exactly the same thing.

What are the components of perception?

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https://explorable.com/perception

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3 years ago
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Answer:

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The respiratory system refers to the series of processes that begin with the inhalation of air and its movement across the blood vessels and eventual discharge from the body. Oxygen which is a very important gas needed to sustain life is inhaled during respiration. It is also circulated through the circulatory system to the cells and tissues that need it.

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