Question

car of mass 1000 kg moving with a velocity of 36 kilometre per hour its wall and comes to rest in 5 seconds find the force exerted by the car on the wall​

Answer 1

Answer:

retradation

Explanation:

m=1000kg

u=36km/h

u=36×5/18=10m/s

t=5sec

v=0

a=v_u/t

a=0_10/5

a=_10/5

a=_2m/s2