A solid sphere of mass M and radius R rolls down an incline plane . Wh – McqOptions

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1.	A solid sphere of mass M and radius R rolls down an incline plane . Which of the following statement is correct?
A.	KE is 2/5 rotational and 3/5 translational
B.	KE is 2/9 rotational and 7/9 translational
C.	KE is 1/7 rotational and 6/7 translational
D.	KE is 2/7 rotational and 5/7 translational
Answer» B. KE is 2/9 rotational and 7/9 translational

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