A block of mass 4 kg is moving with a velocity of 12 m s on

Last updated: 6/24/2023

A block of mass 4 kg is moving with a velocity of 12 m s on a horizontal smooth surface A force of 6N started acting on the block in the opposite direction of velocity After what time from the instant the force comes in to action the distance covered is equal to 2 5 times the displacement and what the velocity is then a 13 2sec 7 8m s c 11sec 5 8m s b 12sec 8m s d 26 4ec 7 8m s