A turn table having moment of inertia 10 kg−m2 rotates at a constant rate of 120 rpm. If a block is placed such that the new moment of inertia of the system is 20 kg−m2, the new angular speed of the system is

A turn table having moment of inertia 10 kg−m2 rotates at a constant

1.	A turn table having moment of inertia 10 kg−m2 rotates at a constant rate of 120 rpm. If a block is placed such that the new moment of inertia of the system is 20 kg−m2, the new angular speed of the system is
Answer» A turn table having moment of inertia $10 k g - m^{2}$ rotates at a constant rate of $120 r p m$ . If a block is placed such that the new moment of inertia of the system is $20 k g - m^{2}$ , the new angular speed of the system is

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A turn table having moment of inertia 10 kg−m2 rotates at a constant rate of 120 rpm. If a block is placed such that the new moment of inertia of the system is 20 kg−m2, the new angular speed of the system is

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