Thursday
March 5, 2015

Homework Help: physics

Posted by amy on Wednesday, January 13, 2010 at 2:51pm.

A 65 kg skier speeds down a trail, as shown in Figure 5-24. The surface is smooth and inclined at an angle of θ = 20 with the horizontal.

(a) Draw a free-body diagram for the skier. (Do this on paper. Your instructor may ask you to turn in this diagram.)

(b) Determine the magnitude of the normal force acting on the skier.
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