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Avinash can run with a speed of \(8\ m s^{-1}\) against the frictional force of \(10\ N\), and Kapil can move with a speed of \(3\ ms^{-1}\) against the frictional force of \(25\ N\). Who is more powerful and why?
Power is calculated by:
Power of Avinash \(=\) \(W\)
Power of Kapil \(=\) \(W\)
has more power. So, is more powerful.
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