Engineering - Theory of Machines - Discussion

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Q.

A body having moment of inertia o:m2 is rotating at 210 RPM and r with another body at rest having 40 kg m2. The resultant speed after will be                         
A. 90 RPM B. 100 RPM
C. 80 RPM D. data are insufficient

Answer: Option A
Explaination:

 


No Explanation




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