Consider a situation: a 12kg crate slides from rest without friction 9.5m down a ramp inclined 15 degress below horizontal. Place the coordinate origin upon the crate as it begins moving.

Calculate the displacement, normal force, acceleration, and velocity vectors at the ramp's end using coordinates that are parallel (downwards) and perpendicular (above) to the ramp. Note that these coordinates are chosen because the crate's acceleration is along the ramp.


Get this answer with Chegg Study