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A sphere of radius “a” and mass “m” rolls along a horizontal plane with constant speed v0. It encounters an inclined plane at angle theta and climbs upward assuming that it rolls without slipping. How far up will the sphere travel (along the incline)?
A) 2/5 [(v0)^2/gsin(theta)]
B) 10/7 [(v0)^2/gsin(theta)]
C) 1/5 [(v0)^2/gsin(theta)]
D) 7/10 [(v0)^2/gsin(theta)]

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