Engineering Mechanics - PKRB: Force and Animation - Discussion
Discussion Forum : PKRB: Force and Animation - General Questions (Q.No. 13)
13.
The wheel has a weight of 30 lb, a radius of r = 0.5 ft, and a radius of gyration of kG = 0.23 ft. If the coefficient if friction between the wheel and the plane is 
= 0.2, determine the wheel's angular acceleration as it rolls down the incline. Set 
= 12°.
= 59.5 rad/s2 = 8.93 rad/s2 = 11.05 rad/s2 = 63.3 rad/s2Discussion:
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