A 92.3 kg football quarterback attempts to carry the ball to the goal line running at...
A 92.3 kg football quarterback attempts to carry the ball to the goal line running at 7.52 m/s [W]. He is tackled by an opposing 124 kg defensive lineman charging him at 4.74 m/s [N].
Based on the information, what is the combined velocity of the two players immediately after impact?
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