how did the coin move when you quickly pulled the cardboard? Explain.
describe the motion of the coin when you quickly pushed the cardboard with a ruler? Explain.
describe the motion of the coin when you quickly pushed the cardboard with a ruler? Explain.
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Answer:
1.When I slowly pulled the cardboard, the coin placed on top of the cardboard remained at rest but was dragged along with cardboard.
Explanation: That is because, the coin was dragged by the force in the surface of the cardboard called friction.
2.The coin has inertia, meaning it really wants to stay in one place. ... If you flick it quickly, the coin stays in one place and then drops into the cup. An object at rest will remain at rest.
Explanation:
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