Question 7 Use the following information to answer question 7 and 8 Not yet Illustrated below, Cart A and Cart B move toward each other on the surface of a table at the same initial speed. The total mass of Cart A is 2m , which is twice the mass of Cart B, m . answered Marked out of 1.0 Side View of Colliding Carts Flag question Cart A VB Cart B 2m O The two carts collide. After the collision, the carts move independently and remain separate from each other. Which of the following vector diagrams, drawn to scale, shows the magnitude and direction of the impulse experienced by each cart during contact? Select one: O a. Impulse on Impulse on Cart A Cart B Ob. Impulse on Impulse on Cart A Cart B O C. Impulse on Impulse on Cart A Cart B O d. Impulse on Impulse on Cart A Cart B Question 8 During this collision, momentum _/ conserved and kinetic energy most likely _i conserved. The statement above is completed by Not yet answered Select one: Marked out of O a. i = is not , ii = is 1.0 Ob. i = is not , ii = is not Flag question O c. i= is , ii = is not O d. i = is , ii = isCunaion 5 Use the following information to answer question 9 and 10 ucents parfor an experiment using two low- on laboratory carts. A piece of t attached to Cart I and fed through a spark tin ward Cart I1 which is Initially at rest. The carts collide, the piece of day !: Marked out of Timer tape Piece of clay question Spark Tabletop timer Cart I Cart II O- The students repeat the above procedure manipulating the Initial speed of Cart 1. The graph of their observations Is given below Including their line of best fit. Speed of Carts I and II (After the Collision) as a Function of the Speed of Cart I (Before the Collision) 3- Speed of carts I and II after the collision (cm/s) Speed of Cart I before the collision (cm/s) he collision of the two carts is dassified as _f because N Select one: O a. / - elastic, # - momentum is conserved O b / = elastic, / = kinetic energy is conserved O c. I = inelastic, momentum is not conserved O d. / = inelastic, A = kinetic energy is not canserved top 10 Based on a point on the line of best fit, if Cart I had a speed of 40 or/'s before the collision, then the combined speed of the two carts after the collision would be a.b cm's. You will need to record the values of a and b. Marked out of Based on the slope of the line of best fit, the combined mass of the two carts is of kg. You will need to record the values of e and f. question The values of a, b, e, and fare (do not indude commas, letters, spaces ar decimals) AnSWE