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- Multiple ChoicePlease save your changes before editing any questions.
The rate of change of the angular velocity of a rotating body

centrifugal force

angular acceleration

radian

gravitational force

- Multiple ChoicePlease save your changes before editing any questions.
The angle in radians (degrees, revolutions) through which a point or line has been rotated

arc length

moment of inertia

angular displacement

rotational motion

- Multiple ChoicePlease save your changes before editing any questions.
The quantity of rotation of a body, which is the product of its moment of inertia and its angular speed

angular momentum

angular displacment

rotational kinetic energy

center of mass

- Multiple ChoicePlease save your changes before editing any questions.
Change of angle per unit time, measured in radians

centripetal force

rotational dynamics

angular speed

torque

- Multiple ChoicePlease save your changes before editing any questions.
The length of a curve, measured in meters (the radius multiplied by Pi)

universal gravitation constant

radian

center of mass

arc length

- Multiple ChoicePlease save your changes before editing any questions.
A point representing the mean position of the matter in a body or system

center of mass

moment of inertia

tangential speed

arc length

- Multiple ChoicePlease save your changes before editing any questions.
The apparent acceleration, equal in magnitude and opposite in directions to the centripetal acceleration, drawing a rotating body away from the center of rotation, caused by the inertia of the body

radian

moment of inertia

centrifugal acceleration

torque

- Multiple ChoicePlease save your changes before editing any questions.
An apparent force that acts outward on a body moving around a center, arising from the body's inertia

torque

universal gravitation constant

tangential speed

centrifugal force

- Multiple ChoicePlease save your changes before editing any questions.
A force that acts on a body moving in a circular path and is directed toward the center around which the body is moving

centripetal force

rotational motion

tangential acceleration

angular motion

- Multiple ChoicePlease save your changes before editing any questions.
The acceleration toward the center of rotation that holds an object in its circular motion

rotational dynamics

centripetal acceleration

radian

angular speed

- Multiple ChoicePlease save your changes before editing any questions.
The force of attraction between all masses in the universe

gravitational force

moment of inertia

torque

rotational kinetic energy

- Multiple ChoicePlease save your changes before editing any questions.
A quantity expressing a body's tendency to resist angular acceleration

angular speed

center of mass

tangential speed

moment of inertia

- Multiple ChoicePlease save your changes before editing any questions.
The ratio of the arc length to the radius of the curve. Radian describes the angle subtended by circular arc as the length of the arc divided by the radius. A radian describes the unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius

radian

arc length

angular momentum

center of mass

- Multiple ChoicePlease save your changes before editing any questions.
The action of forces and torques on rigid objects as they rotate

universal gravitation constant

torque

arc length

rotational dynamics

- Multiple ChoicePlease save your changes before editing any questions.
Angular kinetic energy, kinetic energy due to the rotation of an object and is part of its total kinetic energy

rotational kinetic energy

torque

center of mass

arc length

- Multiple ChoicePlease save your changes before editing any questions.
Rotation around a fixed axis

rotational motion

centrifugal force

angular speed

moment of inertial

- Multiple ChoicePlease save your changes before editing any questions.
Acceleration is the rate of change of velocity over time with a direction that is tangent to the curve

radian

angular speed

universal gravitation constant

tangential acceleration

- Multiple ChoicePlease save your changes before editing any questions.
The speed of an object that is tangent to the object's circular path

tangential speed

gravitational force

torque

center of mass

- Multiple ChoicePlease save your changes before editing any questions.
A twisting force that tends to cause rotation

torque

gravitational force

moment of inertia

center of mass

- Multiple ChoicePlease save your changes before editing any questions.
The universal constant relating force to mass and distance in Newton's law of gravitation

rotational motion

universal gravitation constant

arc length

centrifugal force