Answers
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1.) to find work use W=Fd
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So…W=10.0N x 2.0m=20.0J
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To find power use P=W/t
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So…P=20.0J/2.0s=10.0W
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To find total energy change it’s
the same as work done so……
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Δ
E
T
=W=20.0J
