Which of the Following Statements About Collisions Is True

question 50

Multiple Choice

Which of the following statements about collisions is true?

• A)Total momentum is conserved in elastic,but not in inelastic collisions.
• B)Total kinetic energy is conserved in elastic,but not in inelastic collisions.
• C)Total kinetic energy is always conserved.
• D)In totally inelastic collisions,all of the kinetic energy is lost.
• E)In totally inelastic collisions,all of the momentum is lost.

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