A solid cylinder of mass 2 kg and radius 50 cm rolls up an inclined plane of angle of inclination 30º. The centre of mass of the cylinder has speed of 4 m/s. The distance travelled by the cylinder on the inclined surface will be, [take g = 10 m/s 2 ]
Text Solution
Verified by ExpertsThe correct answer is:
D
By energy conservation
mv 2 
= mgx = mg λ sin θ
So λ = 
L = 
= 2.4 meter
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