A box (mass 9.0 kg) sits in the back of a truck (mass 2100 kg) traveling at 15 m/s. The
truck brakes with a constant force, coming to a complete stop in 3.2 s. If the box does not
slide, what is the minimum coefficient of static friction between the truck and the box?

Question

A box (mass 9.0 kg) sits in the back of a truck (mass 2100 kg) traveling at 15 m/s. The
truck brakes with a constant force, coming to a complete stop in 3.2 s. If the box does not
slide, what is the minimum coefficient of static friction between the truck and the box?

anonymous · Answer

is coefficient of friction 4.667?
If the answer is correct maybe I got the solution correct.
Reply if the answer is correct, and I'll post the solution