Question

A drive is driving a car at 36 km per hour. When he applies brake they cause a deceleration of 3 ms-2. If he takes 1s to apply the brakes ______is the distance travelled by the car during this period

A)16.67m
B)16m
C)21.75m
D)15

Answer 1

I would say 16m because of the power some brakes have say if you were to be going at 100 miles it would stop in about 3 seconds.