Question 8. In a classroom demonstration, two identical low-friction dynamics carts are pushed toward each other such that they are travelling at the same speed when they collide. Immediately after the collision the carts come to a complete stop. The teacher challenges his students to describe this collision. Some of the students' descriptions are provided below. I II III IV Student Descriptions of the Collision of Two Carts Before the collision occurs the carts have the same momentum. Before the collision occurs the carts have the same kinetic energy. This collision is an example of an elastic collision. This collision is an example of an inelastic collision. The descriptions that are appropriate for this collision are A. I and III B. II and III C. II and IV D. I and IV

Question 8. In a classroom demonstration, two identical low-friction dynamics carts are pushed toward each other such that they are travelling at the same speed when they collide. Immediately after the collision the carts come to a complete stop. The teacher challenges his students to describe this collision. Some of the students' descriptions are provided below. I II III IV Student Descriptions of the Collision of Two Carts Before the collision occurs the carts have the same momentum. Before the collision occurs the carts have the same kinetic energy. This collision is an example of an elastic collision. This collision is an example of an inelastic collision. The descriptions that are appropriate for this collision are A. I and III B. II and III C. II and IV D. I and IV

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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