Question

a car of mass 1000kg is moving 1000kg is moving with a velocoty of 10 m/s if velocity of car at the end 25s will be
(6) 25 m
(d) 250 m/s
(c) 10 m/s​

Answer 1

If the velocity time graph for this car is a horizontal line parallel to the time axis,it indicates that carcis moving with uniform velocity (it covers equal velocity in equal time interval) Velocity of car at the end of 25sec is 10m/s.