9. Two carts are moving toward each other on a track and collide. The following table shows the data for the collision: Mass Initial velocity Final velocity Cart 1 280 g 0.60 m/s to the right 0.20 m/s to the left Cart 2 320 g 0.30 m/s to the left 0.40 m/s to the right HOG (a) What is the coefficient of restitution of this collision? (b) Is this collision totally elastic? Explain. (c) Calculate the initial velocity of the center of mass of the system that includes both carts. (d) Calculate the change in total momentum of the system that includes both carts and explain whether what you find is reasonable. afrondeor 0 (e) Calculate the change in total kinetic energy of the system that includes both carts and explain whether what you find is reasonable. (f) Make a new table that lists the velocities of the carts relative to a reference frame that is moving 0.20 m/s 'to the left' according to the coordinate system used in the table above.
9. Two carts are moving toward each other on a track and collide. The following table shows the data for the collision: Mass Initial velocity Final velocity Cart 1 280 g 0.60 m/s to the right 0.20 m/s to the left Cart 2 320 g 0.30 m/s to the left 0.40 m/s to the right HOG (a) What is the coefficient of restitution of this collision? (b) Is this collision totally elastic? Explain. (c) Calculate the initial velocity of the center of mass of the system that includes both carts. (d) Calculate the change in total momentum of the system that includes both carts and explain whether what you find is reasonable. afrondeor 0 (e) Calculate the change in total kinetic energy of the system that includes both carts and explain whether what you find is reasonable. (f) Make a new table that lists the velocities of the carts relative to a reference frame that is moving 0.20 m/s 'to the left' according to the coordinate system used in the table above.
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I need help on question 9d, e, and f.
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