A man weighing 60kg runs along the rails with a velocity of 18km/h an – McqOptions

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1.	A man weighing 60kg runs along the rails with a velocity of 18km/h and jumps into a car of mass 1 quintal standing on the rails. Calculate the velocity with which the car will start travelling along the rails.
A.	15m/s
B.	3.3m/s
C.	1.88m/s
D.	5m/s
Answer» D. 5m/s

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