7 On turning a corner a motorist rushing at 40 m s finds a

Last updated: 6/9/2023

7 On turning a corner a motorist rushing at 40 m s finds a child on the road 108 m ahead He instantly stops the engine and applies the brakes so as to stop it within 1 m of the child what time is required to stop it a 5 4 second b 6 4 second c 3 9 second d 2 second