Question

If person A can lift 100 kg load to a vertical height of 10 meter in 20 seconds and person B can do the same job in 25 seconds. Calculate the power of each person? By comparing the result find which one is more powerful. [Take g = 10 m/s2]

pls help me ​

Answer 1

Explanation:

Power is given by the formula P=mgh.

P(A)=100x10x10=10⁴

P(B)=10⁴

Both A and B have the same amount of power.