Amotor cyclist and a bus travel on two close straight parallel paths. initially the front end of the motor cyclist is at the rear of the bus. the bus, of length "d" is travelling at a uniform velocity "v". after a time "d/v" the cyclist starts from rest and travel with a uniform acceleration 2v×v/d.
show that the front ends of the motor cyclist and the bus approach each other after a time "3d/v".
find the distance traveled by the motor cyclist from the beginning to this instant.