Q14 A car is moving with a velocity 20m/s. The brakes are applied to retard it at a rate of 2m/s2 . What will be the velocity after 5s of applying the brakes?
Solution
Q14 A car is moving with a velocity 20m/s. The brakes are applied to retard it at a rate of 2m/s2 . What will be the velocity after 5s of applying the brakes?
