Using the kinematic equation for position and the average time you just recorded, calculate the acceleration of the cart and the hook. Mass Attached to the Hook Acceleration of the Cart/ Hook (m/ s= ) 25 grams (30 grams total) ow we will take the 30 grams of additional mass that is on top of the cart, and place it on the book. Just like before someone in your group take the stopwatch and reset it so that it reads a value of zero. When your teammate is let go of the cart and time how long it takes from the moment the cart is released, to the moment the cart hits mper. Repeat this process three times, record the times below and then calculate the average time: Mass Attached to the Hook 35g (Total: 60g) Time (8) Trial 1 Trial 2 Trial 3 Average Time Using the kinematic equation for position and the average time you just recorded, calculate the acceleration of the cart and the hook Mass Attached to the Hook Acceleration of the Cart/ Hook (m/ s= ) 25 grams (30 grams total)