Physics
Kattttt
2016-09-20 23:44:36
A speeding car collides with a wall (attached to Earth). Consider the car-Earth system to be isolated. A loud sound is produced in the collision, and the car is deformed. What can you say about the momentum of the car-Earth system in this case?
ANSWERS
mariemccann327
2016-09-21 06:11:04

That the total momentum of the system is conserved

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