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BoolQ / does the moment of inertia depend on the axis of rotation

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does the moment of inertia depend on the axis of rotation
passage · full text (863 characters)
Moment of inertia plays the role in rotational kinetics that mass (inertia) plays in linear kinetics - both characterize the resistance of a body to changes in its motion. The moment of inertia depends on how mass is distributed around an axis of rotation, and will vary depending on the chosen axis. For a point-like mass, the moment of inertia about some axis is given by m r 2 (\displaystyle mr^(2)) , where r (\displaystyle r) is the distance of the point from the axis, and m (\displaystyle m) is the mass. For an extended rigid body, the moment of inertia is just the sum of all the small pieces of mass multiplied by the square of their distances from the axis in question. For an extended body of a regular shape and uniform density, this summation sometimes produces a simple expression that depends on the dimensions, shape and total mass of the object.

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task_id
50efe46a-2388-543b-b9fe-765889fb4b40
task_key
default--validation--50efe46a-2388-543b-b9fe-765889fb4b40
task_revision_id
1
config / split
default / validation

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