2. Fig. I shows a three-body system where mj and m2 are connected by a string and both are sliding on the different surfaces of block M. A force F is applied on block M and the whole system moves to the right. Magnitude of the force F is 250 N and the masses, M = 20 kg, m, = 3 kg and m, = 4 kg. All surfaces are frictionless, the pulley is massless, and the string is massless and inextensible. т m2 M Fig. 1 (a) Draw the free body diagrams of m, m, and block M. (b) they are always in contact as shown in Fig .1. Determine the acceleration vectors of all mobile bodies in the situation where (c) and contact force between block M and m2. Calculate the normal reaction forces on block M and m; tension in the string

2. Fig. I shows a three-body system where mj and m2 are connected by a string and both are sliding on the different surfaces of block M. A force F is applied on block M and the whole system moves to the right. Magnitude of the force F is 250 N and the masses, M = 20 kg, m, = 3 kg and m, = 4 kg. All surfaces are frictionless, the pulley is massless, and the string is massless and inextensible. т m2 M Fig. 1 (a) Draw the free body diagrams of m, m, and block M. (b) they are always in contact as shown in Fig .1. Determine the acceleration vectors of all mobile bodies in the situation where (c) and contact force between block M and m2. Calculate the normal reaction forces on block M and m; tension in the string