31 A force of 100 N is applied on a block of mass 3 kg as

Last updated: 6/18/2023

31 A force of 100 N is applied on a block of mass 3 kg as shown in the figure The coefficient of friction between the surface and the block is u The frictional force acting on the block is a 15 N downwards c 20 N downwards 30 100 N 3 kg b 25 N upwards d 30 N upwards