Consider the two cases below. In Case A, the force Fo is exerted on the left side of the smaller block and in Case B it is exerted on the right side of the larger block. CASE A FO ЗМ M CASE B Fo ЗМ M In a clear, coherent paragraph-length response, indicate whether the acceleration of the system is greater in Case A, Case B, or the same for both cases and explain your reasoning. Also indicate whether the force of contact that block M exerts on block 3M is greater in Case A, Case B or the same in both cases and explain your reasoning