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PHY201
Your 'cq_1_23.1' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
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A wad of paper is dropped from a second-story balcony and falls through still air to the ground.
As it speeds up, what happens to the air resistance it encounters?
answer/question/discussion: ->->->->->->->->->->->-> :the air will make the paper go slower
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What happens to the net force acting on it?
answer/question/discussion: ->->->->->->->->->->->-> :the air force and the gravity force
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What happens to its acceleration?
answer/question/discussion: ->->->->->->->->->->->-> :it slows down
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If it dropped from a much higher point, what would happen to the net force and the acceleration?
answer/question/discussion: ->->->->->->->->->->->-> :the net force will get bigger and the acceleration will get slower.
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a bigger net force would give you a bigger acceleration
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2 minutes
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Solution
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