Two masses are connected as shown in the figure. In this que…
Two masses are connected as shown in the figure. In this question, the numbers will not be needed. The system is released from rest and mass A falls to the floor through a distance of 1 m. The rope and pulley are massless. The pulley is frictionless and the table is frictionless. MODEL: You decide to model this problem by taking the system to be the Earth and mass A only. You take the gravitational potential energy to be 0 at the floor. Which of the following energy diagram is a good visualization of the “before and after” given the system chosen? Before is shown in the figure and the after is after block A falls 1 m just before it hits the floor.