Physics Concepts

Front

Net Force

Back

Total force acting on an object.

Front

Friction

Back

Force opposing motion between surfaces.

Front

Gravity

Back

Attractive force between two masses.

Front

Law of Universal Gravitation

Back

Every mass attracts every other mass.

Front

Weight

Back

Force due to gravity on an object.

Front

Mass

Back

Amount of matter in an object.

Front

Momentum

Back

Product of mass and velocity.

Front

Velocity

Back

Speed with direction of an object.

Front

Acceleration

Back

Rate of change of velocity over time.