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PHY 121
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 resistence increases.
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• What happens to the net force acting on it?
answer/question/discussion: ->->->->->->->->->->->-> :
It increases as the speed increases
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• What happens to its acceleration?
answer/question/discussion: ->->->->->->->->->->->-> :
It would increase with speeed.
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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: ->->->->->->->->->->->-> :
It would increase at a faster rate.
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Increasing air resistance doesn't increase the downward acceleration.
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Solution
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