Physics, 04.12.2019 00:31 craincrew5239

Atoy car having mass m = 1.10 kg collides inelastically with a toy train of mass m = 3.55 kg. before the collision, the toy train is moving in the positive x-direction with a velocity of vi = 2.20 m/s and the toy car is also moving in the positive x-direction with a velocity of vi = 4.95 m/s. immediately after the collision, the toy car is observed moving in the positive x-direction with a velocity of 1.80 m/s.

(a) determine the final velocity of the toy train. cm/s
(b) determine the change ake in the total kinetic energy.

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Atoy car having mass m = 1.10 kg collides inelastically with a toy train of mass m = 3.55 kg. before...