A stone of mass 4 kg whirled in a horizontal circle of radius 1 m and makes 2 revolutions/s. Moment of inertia of the stone about the axis of rotation is :

A stone of mass 4 kg whirled in a horizontal circle of radius 1 m and

1.	A stone of mass 4 kg whirled in a horizontal circle of radius 1 m and makes 2 revolutions/s. Moment of inertia of the stone about the axis of rotation is :
Answer» `65kgm^(2)` `4kgm^(2)` `16kgm^(2)` `1kgm^(2)` SOLUTION :`I=mr^(2).=4xx1^(2)=4kgm^(2)`

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A stone of mass 4 kg whirled in a horizontal circle of radius 1 m and makes 2 revolutions/s. Moment of inertia of the stone about the axis of rotation is :

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