Physics, 07.12.2019 23:31 craycrayjayjay123
A110kg football player moving south with a speed of 7.0m/s has a perfectly inelastic collision with a 75kg opponent running north at 4.0m/s.
a) calculate the velocity of the players just after the tackle.
b) calculate the decrease in kinetic energy of the 110kg player after the collision.
Answers: 3
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A110kg football player moving south with a speed of 7.0m/s has a perfectly inelastic collision with...
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