A bus is moving with a speed of 10 ms1 on a straight road. A scooterist wishes to overtake the bus in 100 s. If the bus is at a distance of 1 km from the scooterist, with what speed should the scooterist chase the bus?
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In 100 sec bus will go another 1 km ( 10 m/s ) . So scooter has to travel 1+1 = 2km to overtake it . So D= 2000m , T= 100s .
Speed of scooter = D/T = 2000/100 m/s
= 20m/s
Speed of scooter = D/T = 2000/100 m/s
= 20m/s
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