A man of 60 kg climbs a hill of height 10 m in 5 sec. Calculate the power of man. Explain (Take g=9.8 m/s²

Answers (1)

 Work done=m×g×h
m=60kg
h=10m
g=9.8m/s²
w=60×10×9.8=5880
 power=\frac{w}{t}=\frac{5880}{5}=1176 W

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