J A m is kept over another block of mass M and the system

Last updated: 6/7/2023

J A m is kept over another block of mass M and the system rests on a horizontal surface figure 8 E1 A constant horizontal force F acting on the lower block produces an acceleration F in the 2 m M system the two blocks always move together a Find the coefficient of kinetic friction between the bigger block and the horizontal surface b Find the frictional force acting on the smaller block c Find the work done by the force of friction on the smaller block by the bigger block during a displacement d of the system M 3 Figure 8 E1 F