Question

A weight lifter lifts 240 kg from the ground to a height of 2.5 m in 3 second
his power is-
(A) 1960 W (B) 19.6 W (C)1.96 W (D) 196 W​

Answer 1

Answer:a

Explanation:P=W/t=mgh/t

=240×9.8×2.5/3=5880/3=1960W

Answer 2

Answer:

a is the correct answer....