3 A person driving a car with a speed 72 km h suddenly sees

Last updated: 6/13/2023

3 A person driving a car with a speed 72 km h suddenly sees a boy crossing the road If the dista by car before the person applies brakes is 5 m the reaction time of the person is 1 0 5 s 2 0 10 s 3 10 s 4 0 25 s RELATIVE VELOCITY