A block of mass 1kg is placed over a plank of mass 2kg The

Last updated: 6/27/2023

A block of mass 1kg is placed over a plank of mass 2kg The length of the plank is 2m Coefficient of friction between the block and the plank is 0 5 and the ground over which plank is placed is smooth A constant force F 30N is applied on the plank is hor izontal direction 1 kg The time after which the block will separate from the plank is g 10 m s2 2m 2 kg 2 m F 30 N WALEKS