Hookes Law
A Law Stating That The Force Exerted By A Spring Is Proportional To Its Extension, Related To Elastic Potential Energy.

Angular Momentum
The Rotational Equivalent Of Momentum, Conserved In Isolated Systems.

Rotational Motion
The Movement Of An Object Around An Axis, Described Using Torque And Angular Momentum.

Torque
A Rotational Force That Causes Angular Acceleration Around An Axis.

Simple Machine
A Device That Changes The Magnitude Or Direction Of A Force, Such As A Lever Or Pulley.

Power
The Rate At Which Work Is Done Or Energy Is Transferred.

Law Of Conservation Of Energy
A Fundamental Law Stating That Energy Cannot Be Created Or Destroyed, Only Transformed.

Mechanical Energy
The Sum Of Kinetic And Potential Energy In A System.

Gravitational Potential Energy
The Potential Energy Stored In An Object Due To Its Position In A Gravitational Field.

Potential Energy
Stored Energy Based On Position Or Configuration, Such As Gravitational Potential Energy.