Question

Car moving along a straight line at a speed of 54km/h stop in 5s after brakes are applied.
(A) find the acceleration?,assuming it to be constant.
(B) plot the graph of speed versus time
(C) using the graph,find the distance covered by the car after brakes are applied.

Answer 1

(A)- 3m/s
mobile camera is not working so I am not able to answers rest of the parts.