Physics, 24.11.2019 08:31, lexhorton2002
On a frictionless horizontal air table, puck a (with mass 0.254 kg ) is moving toward puck b (with mass 0.367 kg ), which is initially at rest. after the collision, puck a has velocity 0.123 m/s to the left, and puck b has velocity 0.651 m/s to the right.
what was the speed vai of puck a before the collision?
calculate δk, the change in the total kinetic energy of the system that occurs during the collision.
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On a frictionless horizontal air table, puck a (with mass 0.254 kg ) is moving toward puck b (with m...
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