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2. Indicate whether each statement is true or false. If the statement is false, rewrite it to make it true Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. b. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. Friction does positive work on a baseball player sliding into home plate. SPH4U Two figure skaters, initially stationary, push away from each other. Just after this interaction, the total momentum of this system is zero. The only type of collisian in which momentum is not conserved is a completely inelastic collision.

2. Indicate whether each statement is true or false. If the statement is false, rewrite it to make it true Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. b. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. Friction does positive work on a baseball player sliding into home plate. SPH4U Two figure skaters, initially stationary, push away from each other. Just after this interaction, the total momentum of this system is zero. The only type of collisian in which momentum is not conserved is a completely inelastic collision.

College Physics
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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2. Indicate whether each statement is true or false. If the statement is false, rewrite it to make it true. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. b. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. C. Friction does positive work on a baseball player sliding into home plate. SPH4U d. Two figure skaters, initially stationary, push away from each other. Just after this interaction, the total momentum of this system is zero. e. The anly type of collision in which momentum is not conserved is a completely inelastic collision.
Transcribed Image Text:2. Indicate whether each statement is true or false. If the statement is false, rewrite it to make it true. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. b. Excluding any energy losses due to friction, the net work done on an object is equal to the change in kinetic energy of that object. C. Friction does positive work on a baseball player sliding into home plate. SPH4U d. Two figure skaters, initially stationary, push away from each other. Just after this interaction, the total momentum of this system is zero. e. The anly type of collision in which momentum is not conserved is a completely inelastic collision.
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