Question

a man carrying a bag of total mass 25kg climbs upto a height of 10m in 50sec calculate the power delivered by him on the bag​

Answer 1

Answer:

50 w

Explanation:

M=25kg

H=10m

t=10sec

P. E. =mgh. g=10ms–¹

25×10×10= 2500j

power =work /time

2500/50=50watt

50 WATTS