A man whose mass in 50 kg climbs up 30steps ofa stair in 30s .lf each

A man whose mass in 50 kg climbs up 30steps ofa stair in 30s .lf each step is 20 cm high calculate the power used in climbing stair

Jaswinder Singh

March 16, 2017, 10:26 p.m.

Answers!

Arnav Raj

Feb. 4, 2018, 6:39 a.m.

A man whose mass is 50kg climbing 30 step of stair in 30sec. If each step is 20cm high calculate the powerused in climbing the stair

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