A 6.00-kg box sits on a ramp that is inclined at 38.1 ∘ above the horizontal. The coefficient of kinetic friction between the box and the ramp is 0.31.
1)What horizontal force is required to move the box up the incline with a constant acceleration of 4.30 m/s2 ?
A 6.00-kg box sits on a ramp that is inclined at 38.1 ∘ above the horizontal....