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How do you calculate angular displacement (DeltahetaDelta heta)?

Deltaheta=s/rDelta heta = s/r, where s is the arc length and r is the radius.

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How do you calculate angular displacement ($Delta heta$)?
$Delta heta = s/r$, where *s* is the arc length and *r* is the radius.
How do you calculate angular velocity ($omega$)?
$omega = v/r$, where *v* is the linear velocity and *r* is the radius.
How do you calculate angular acceleration ($alpha$)?
$alpha = a/r$, where *a* is the linear acceleration and *r* is the radius.
How do you calculate torque ($ au$)?
$ au = rFsin heta$, where *r* is the lever arm, *F* is the force, and $ heta$ is the angle between them.
How do you calculate moment of Inertia (*I*)?
$I = cMR^2$, where *M* is mass, *R* is radius, and *c* is a shape-dependent constant.
What is angular displacement ($ heta$)?
How much something has rotated, measured in radians.
What is angular velocity ($omega$)?
How fast something is rotating, measured in rad/s.
What is angular acceleration ($alpha$)?
How quickly the rotation rate is changing, measured in rad/s².
What is torque ($ au$)?
A twisting force that causes rotation; the rotational equivalent of force, measured in N·m or J.
What is moment of inertia (*I*)?
Resistance to rotational motion, measured in kg·m².
What is rotational kinetic energy (*K<sub>rot</sub>*)?
Energy of rotation, measured in Joules (J).
What is angular momentum (*L*)?
Measure of rotational motion, measured in kg·m²/s.
What is angular displacement ($ heta$)?
How much an object has rotated, measured in radians.
What is angular velocity ($omega$)?
The rate of change of angular displacement, measured in rad/s.
What is angular acceleration ($alpha$)?
The rate of change of angular velocity, measured in rad/s².
What is torque ($ au$)?
A twisting force that causes rotation; the rotational equivalent of force, measured in N·m or J.
What is moment of inertia (*I*)?
Resistance to rotational motion, measured in kg·m².
What is rotational kinetic energy (*K<sub>rot</sub>*)?
Energy of rotation, measured in Joules (J).
What is angular momentum (*L*)?
Measure of rotational motion, measured in kg·m²/s.