SOLUTION: What force parallel to the plane required to draw a box weighing 800N with iniform speed up a smooth 320 incline.

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Question 626417: What force parallel to the plane required to draw a box weighing 800N with iniform speed up a smooth 320 incline.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: if x is the unknown force, then drawing a triangle will show you that sin(32) = x/800

Note: it's always good to draw the free diagrams even if you have no clue how to start or where to go.