A block of mass m is pulled by a force of constant power P

Last updated: 6/25/2023

A block of mass m is pulled by a force of constant power P placed on a rough horizontal plane The friction coefficient between the block and the surface is Then P The maximum velocity of the block during the motion is mg B The maximum velocity of the block during the motion is P 2 mg C The block s speed is never decreasing and finally becomes constant D The speed of the block first increases to a maximum value and then decreases