Rajan exerts a force of 150 N in pulling a cart at a constant speed of 10 m s-1. Calculate the power exerted.
Rajan exerts a force of 150 N in pulling a cart at a constant speed of 10 m s-1. Calculate the power exerted.

Solutions:

Power exerted by Rajan due to force can be determined by using the following relation –

P = Fv = 150 × 10

Therefore, power = 1500 W