Forces and Magnitude

Front

Gravity

Back

A non-contact force that pulls objects with mass towards each other.

Front

Friction

Back

Contact force between two surfaces when they push or rub against each other.

Front

Magnetism

Back

The attractive or repulsive force exerted by magnetic materials.

Front

Applied Forces

Back

A force applied to an object by another object.

Front

Normal Forces

Back

Any force that is applied perpendicular to a surface.

Front

Force

Back

A push or pull.

Front

Contact Forces

Back

Require that objects be in direct contact with each other.

Front

Non-contact Forces

Back

Do not require that objects be in direct contact with each other.

Front

Magnitude

Back

Strength.