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A 100 kg box is sliding down a frictionless ramp inclined at 30o from the ground;...

  1. A 100 kg box is sliding down a frictionless ramp inclined at 30o from the ground; draw the box on the ramp on the ground; draw all the force vectors and their components (to a scale) and label them; the tail of each force should start on the object it is acting on; indicate which forces are action-reaction pairs using Newton’s 3rd Law:
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