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viswateja thummala Grade: 11
        

if no extenal forces acting then acceleration is 0


velocity of center of mass is constant then what about 


kinetic energy of the system is it constant or not constant?

6 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear student,


kE is constant.



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Sagar Singh


B.Tech IIT Delhi


sagarsingh24.iitd@gmail.com


6 years ago
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