Answer to Question #260942 in Physics for jae

Question #260942

A 1,348 kg truck moving at 12 m/s runs into a concrete wall. It takes 0.5 second for the truck to

completely stop. What is the magnitude of force exerted on the truck during the collision?

Expert's answer

The force is

"F=\\Delta I\/t=m\\Delta v\/t=1348(12-0)\/0.5=\\\\\n=80880\\text{ N}."

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