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Phy 231
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 resistance will increases as the speed increases.
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• What happens to the net force acting on it?
answer/question/discussion: ->->->->->->->->->->->-> :
The increase in resistance will cause decreases in net force.
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• What happens to its acceleration?
answer/question/discussion: ->->->->->->->->->->->-> :
The acceleration will increase at a slower than gravity acceleration due to resistance.
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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 acceleration will increase until a net force of 0 is reached due to resistance than it will fall at a constant.
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10 mins
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7/23 11:50
&#Very good responses. Let me know if you have questions. &#