A car of mass 1000 kg is moving with a velocity of v=10ms−1 . If the velocity-time graph for this car is a horizontal line parallel to the time axis, then the velocity of car at the end of 25 s will be :
(a) 25 m s−1
(b) 40 m s−1
(c) 10 m s−1
(d) 250 m s−1
Given Data:
Mass of the car,
m=1000kg
Velocity of the car, v=10ms−1
Since, the velocity-time graph for this car is a horizontal line parallel to the time axis, it means velocity will remain constant with respect to time.
Hence, The velocity of the car is 10m/s after 25sec