An object of radius 
and mass 
is rolling horizontally without slipping with speed 
. It then rolls up the hill to a maximum height 
. The moment of inertia of the object is ( 
acceleration due to gravity)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
: The kinetic energy of the rolling object is converted into potential energy at height 
.
According to the law of conservation of mechanical energy, we get
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