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An Olympic skier moving down a 30.0⁰ slope encounters a region of wet snow, of coefficient...

An Olympic skier moving down a 30.0⁰ slope encounters a region of wet snow, of coefficient of friction µk = 0.074.

a) Draw the FBD for the skier while she is sliding on wet snow.

b) Find the magnitude of the acceleration of the skier.

Please show the work! I am able to find the acceleration, but because mass is not given, I am not sure how to find the magnitude of the force.

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