As part of a safety investigation, two 1900 kg cars traveling at 20 m/s are crashed into different barriers. part a find the average force exerted on the car that hits a line of water barrels and takes 1.3 s to stop.

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Explanation:

We are given that

Mass of cars= m=1900 kg

Initial speed of car=u=20 m/s

Final speed of car=v=0

Time==1.3 s

We have to find the average force exerted on the car.

Average force=

Hence, the average force exerted on the car that hits a line of water barrels=-

i guess the game developers wanted to give off a more gamey/cartoony feeling without trying to copy fortnite exactly

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2