(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

15) In Question 14, if the ramp makes an angle of 20 degrees with the level ground. Find the magnitude of the force tending to lift the crate vertically.

Textbook Answer for Question 15: 108.3 N

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14) A crate is being dragged up a ramp by a 125 N force applies at an angle of 40 degrees to the ramp. Find the magnitude of the force in the direction of motion (Answer is 95.8 N).

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2. Relevant equations

u (dot) v = |u||v|cosx

3. The attempt at a solution

I have half of the diagram because I don't understand the rest of the problem:

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# Homework Help: Applications of Dot Product

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