Newton's second law of motion

Slow walter · 2024-01-26T04:25:08.558Z

A car accelerates uniformly from rest and attains a velocity of 30m/s in 20s. It then continues with this velocity for a further 20s. The driver sees a child crossing the road 500m ahead and applies the brakes. This brings the car to rest in 15s. Show by calculation whether or not the car hits the child and sketch a velocity against time graph for the motion of the car

Kawlo

Newton's second law of motion | Kawlo