cart attached to a spring on a table is displaced from equilibrium and then released. A graph of displacement as a function of time for the cart is shown. There is no friction. The spring's quilibrium position is at zero displacement. Select the best response in each of the four statements below using the drop down menus. Partial credit is enabled in this problem. Displacement, cm 4 2 G/ 10 12 14 16 Time, s -2 (i) The spring potential energy is at a maximum value at points choose your answer. (ii) The cart's kinetic energy is at a maximum value at points choose your answer. (iii) The total energy of the system is choose your answer. (iv) The velocity of the cart is negative at points choose your answer.

cart attached to a spring on a table is displaced from equilibrium and then released. A graph of displacement as a function of time for the cart is shown. There is no friction. The spring's quilibrium position is at zero displacement. Select the best response in each of the four statements below using the drop down menus. Partial credit is enabled in this problem. Displacement, cm 4 2 G/ 10 12 14 16 Time, s -2 (i) The spring potential energy is at a maximum value at points choose your answer. (ii) The cart's kinetic energy is at a maximum value at points choose your answer. (iii) The total energy of the system is choose your answer. (iv) The velocity of the cart is negative at points choose your answer.