Question

QIL A car of mass 1000 kg moving with a velocity of 54 km/h hits a wall und comes to rest
in 5 seconds. Find the force exerted by the car on the wall.​

Answer 1

Answer:

Correct option is

A

2222.22 N

v=u+at

a=

t

v−u

F=ma=

t

m(v−u)

=

5

1000(0−

3600

40×1000

)

=

9

−20000

=−2222.22N

Answer 2

Answer:

above is your answer

Explanation:

hope it helps!!