A car moving with a velocity of 10 m/s can be stopped by the application of a constant force ‘F’ in a distance of 20m. If the velocity of the car is 30ms-1 it can be stopped by this force is _______.
A. 20/3 m
B. 20 m
C. 60 m
D. 180 m
Answer:D
A car moving with a velocity of 10 m/s can be stopped by the application of a constant force ‘F’ in a distance of 20m. If the velocity of the car is 30ms-1 it can be stopped by this force is _______.
A. 20/3 m B. 20 m C. 60 m D. 180 m