Question
Tue December 25, 2012 By:
 

Q. 4. A man is standing 50m behind a bus. The bus starts moving with a speed of 5m/s and in order to catch the bus the man starts moving with a speed of 10m/s. Find the time taken by the man to catch the bus. Also illustrate the solution with a position time graph

Expert Reply
Wed December 26, 2012
The relative velocity of man wrt the bus=10-5=5m/s
The distance to be covered=50 m
The time to be taken by man to catch the bus without accelerating=50/5=10 s
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