5. A man of mass 50 kg climbs a tower of height 45 min 5 s with the help of a rope. Find the power of the man?
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5. A man of mass 50 kg climbs a tower of height 45 min 5 s with the help of a rope. Find the power of the man?
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Answer:
p = w /t = fs /t
mas/t= 50 * 9.8 * h / 45 * 60 + 5 = 490h /2705