Question

Coolie carries a certain load to the roof of a bus in 10 minutes another coolie carries equal load to the same roof in 16 minutes find which coolie does the more work and which coolie has the more power​ solution

Answer 1

let the coolies be a and b so Kudi has done the work in is in 10 minutes and B has an in 16 minutes so the power so the more so the more work is done by Kohli because he has consumed more energy in doing a certain work in some in some duration of time and weather kuli B has done the work in 16 minutes means taking applying less energy and more time