Answers: 1
is the moment of inertia for a rigid body. Now, this moment of inertia could change if we change the axis of rotation, because "r" is defined as the distance between the puntual mass and the nearest point on the axis of rotation, but still it's going to have some value. On the other hand,
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Arigid body must rotate about an axis in order for it to have angular momentum about that axis. true...
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