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HTD asked in Science & MathematicsPhysics · 1 month ago


A constant horizontal force of 120 N is applied

to a lawn roller in the form of a uniform solid

cylinder of radius 0.41 m and mass 11 kg .

If the roller rolls without slipping, find the

acceleration of the center of mass. 

The acceleration of gravity is 9.8 m/s2

Answer in units of m/s2


Find the minimum coefficient of friction necessary to prevent slipping.

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