A train 110 m long is running with a speed of 27 km/hr.

A train 110 m long is running with a speed of 27 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?

Quiz

Answer/Solution

12 sec

Steps/Work

Speed of train relative to man = 27 + 6
= 33 km/hr.
= 33 * 5/18 = 9.1667 m/sec.
Time taken to pass the men = 110 /9.1667
= 12 sec.
Answer:E

Physics Calculator / Auto Solver

A train m long is running with a speed of km / hr. In what time will it pass a man who is running at km / hr in the direction opposite to that in which the train is going?

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