Recent content by Jojo96

The only force that is driving it down is the weight. Nothing is pulling the box. Also, what would I use for acceleration in the x direction for F=ma?

Homework Statement A box of textbooks at unknown mass rests on a loading ramp that makes an angle α = 16o with the horizontal. The coefficient of static friction is 0.30, and kinetic friction is 0.25. Then the box is released. (a) Will it start sliding down the ramp? (a) Find the normal force...