Question

real life example of this velocity time graph​

Answer 1

a. A train moving on a straight road along a particular direction with constant velocity.

b. A train starting from a station picking up velocity, then moving with a constant velocity and finally coming to rest at the next station.

Answer 2

A boy just started running and slowly accelerating and then running at a constant speed and then is slowly decreasing and at last stopped and came to rest
An aeroplane has taken off and now moving constantly and then deccelerating and then landed