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Grade 11General Physics

A railroad flatcar of weight W can roll without friction on a straight horizontal track.Initially,a man of weight w is standing on the car,which is moving to the right with a speed v1.What is the change in velocity of the car if the man runs to the left so that his speed relative to the car is v2 just before he jumps off the left end.

Profile image of Radhika Batra
12 Years agoGrade 11
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