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A football player slows an 85 kg opponent down from 6 m/s to 2 m/s. How much work is done on the opponent?
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A football player slows an 85 kg opponent down from 6 m/s to 2 m/s. How much work is done on the opponent?
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Mar 18, 2019
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a football player slows an 85 kg opponent down from 6 m/s to 2 m/s. How much work is done on the opponent?
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Robaticus
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Work is defined to be equal to change of kinetic energy:
W=ΔEk
Mohammed Nagoor
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Mar 24, 2019
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Mohammed Nagoor
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