penguin22225 penguin22225

11-12-2020
Physics

contestada

A 450 N trunk rests on a 30 degree inclined plane. What is the force acting down the
plane (parallel force)?

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apeterk apeterk

11-12-2020

Answer: What is the force acting down the plane?

• Opp= hyp (sinq)= 450(sin30)= 225 N

• What is the force acting perpendicular to the plane?

• adj= hyp (cosq)= 450(cos30)= 390 N

Explanation:

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