u6 year

*Inertia of Solid ++Disk / Cylinder about Center [most common co-efficient]

Rotational Kinetic Energy (J)

<reference for work>

Angular Momentum (L) = mass * velocity * radius[perpendicular]

= inertia * angular velocity

ΔL = both the integral of torque and torque[net] * time

NOTES:

important

EXAMPLES: