1) 120 kg A horizontal force F = 1400 N is applied to push a block of mass 120 kg up and incline surface whose angle is
Posted: Tue Apr 26, 2022 8:51 pm
1) 120 kg A horizontal force F = 1400 N is applied to push a block of mass 120 kg up and incline surface whose angle is 25° as shown in the diagram. If the coeffi- cient of kinetic friction between the block and the surface is 0.3 calculate the acceleration of the block 25