Q263
Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10s. If the height of each step is 15 cm, then what is his power? (Take g = 10m/s2)
A.
300 W
AnswerB.
100 W
C.
200 W
D.
400 W
Answer: Option A
Solution
Answer: Option A
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