1 Answer
Praneetha reddy
here for truck
speed=5m/s,distance to be covered = 8m
therefore time taken t=distance / speed
=8/5=1.6 sec
now for man
distance to be covered s=6m,time=1.6sec
therefore
speed = distance/time
=6/1.6
=3.75 m/s is the req speed perpendiculur to the direction of truck
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