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A uniform ball, of mass M = 6.00 kg and ...

A uniform ball, of mass M = 6.00 kg and radius R, rolls smoothly from rest down a ramp at angle `theta = 30.0^(@)` .
What are the magnitude and direction of the frictional force on the ball as it rolls down the ramp?

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To solve the problem of finding the magnitude and direction of the frictional force acting on a uniform ball rolling down a ramp, we can follow these steps: ### Step 1: Identify the Forces Acting on the Ball When the ball rolls down the ramp, the forces acting on it include: - The gravitational force (weight) acting downward, \( W = Mg \). - The normal force \( N \) acting perpendicular to the ramp. - The frictional force \( f \) acting up the ramp (opposing the motion). ...
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