A box of canned goods slides down a ramp from street level into the basement of a grocery store with acceleration 0 15 m s 2 directed down the ramp The ramp makes an angle of 40 with the horizontal What is the coefficient of kinetic friction between the box and the ramp ...

With 40 we apply Newtons second law to ...

A box of canned goods slides down a ramp from street level into the basement of a

Question:

A box of canned goods slides down a ramp from street level into the basement of a grocery store with acceleration 0.15 m/s² directed down the ramp. The ramp makes an angle of 40° with the horizontal. What is the coefficient of kinetic friction between the box and the ramp?