Moderate

The moment of momentum is called

Correct answer: D. angular momentum

  • A. couple
  • B. impulse
  • C. torque
  • D. angular momentum

Explanation

The moment of momentum is another term for angular momentum. It is the product of the moment of inertia and the angular velocity of an object rotating about an axis.

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About Angular and Linear Quantities

Rotational motion relates angular displacement, angular velocity and angular acceleration to linear displacement, tangential velocity and tangential acceleration through the radius. Questions use radians, v equals r omega and tangential acceleration, while distinguishing tangential velocity from centripetal acceleration and angular quantities from their linear counterparts.

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