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anonymous
 one year ago
Which of these is true about momentum and kinetic energy in a collision within a closed system?
A. Momentum is conserved, but total kinetic energy is not conserved.
B. Momentum is conserved, but total kinetic energy may or may not be conserved.
C. Momentum may or may not be conserved, but kinetic energy is always conserved.
D. Momentum is not conserved, but kinetic energy is always conserved.
***What do you think? Thank you!! :)
anonymous
 one year ago
Which of these is true about momentum and kinetic energy in a collision within a closed system? A. Momentum is conserved, but total kinetic energy is not conserved. B. Momentum is conserved, but total kinetic energy may or may not be conserved. C. Momentum may or may not be conserved, but kinetic energy is always conserved. D. Momentum is not conserved, but kinetic energy is always conserved. ***What do you think? Thank you!! :)

This Question is Closed

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1total momentum is conserved, furthermore, if the collision is elastic, then also total kinetic energy is conserved, whereas if the collision is inelastic the total kinetic energy is not conserved

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh okay, so that means it would be choice B? is that correct? :)

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1yes! that's right!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yay!! thank you!! :D
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