Question

11.A scooter is moving with a velocity of 20m/s when brakes are applied. The mass of the

scooter and the rider is 180Kg. the constant force applied by the brakes is 500N.


a) How long should the brakes be applied to make the scooter comes to a halt?


b) How far does the scooter travel before it comes to rest?



12.State Newton’s third law of motion and how does it explain


plz answer fast both of them

Answer 1

Newton s third law is .. every action have equal and opposite reaction