39 A block of mass 2 kg is pushed against a rough vertical

Last updated: 6/11/2023

39 A block of mass 2 kg is pushed against a rough vertical wall with a force of 40 N coefficient of static friction being 0 5 Another horizontal force of 15 N is applied on the block in a direction parallel to the wall Will the block move If yes in which direction If no find the frictional force exerted by the wall on the block Ans It will move at an angle of 530 with the 15 N force