Question

A bus moving with a velocity 10m/s on a straight road. A scooterist wishes to overtake the bus in 100sec. If the bus is at a distance of 1 km from the scooter,with what velocity should the scooter chase the bus?

Answer 1

Relative velocity = Relative Distance / Time
= 1000 m / 100 s
= 10 m/s

v - 10 = 10
v = 20 m/s

Scooter should chase the bus with velocity equal to 20 m/s