Forces and Motion

The result of unbalanced forces

• motion

• inertia

• acceleration

• speed

Resistance to change.

• motion

• inertia

• acceleration

• speed

Push or pull

• force

• mass

• weight

• friction

Amount of matter in an object or a measure or the inertia of an object

• force

• mass

• weight

• friction

The rate velocity changes with time.

• speed

• distance

• acceleration

• velocity

Distance traveled per unit time.

• speed

• distance

• acceleration

• velocity

Speed of an object, but in a specific direction

• speed

• distance

• acceleration

• velocity

Force that opposes motion between two surfaces

• friction

• push or pull

• weight

• gravity

The force that pulls on objects and causes acceleration if the objects are not balanced by an opposing force

• friction

• push or pull

• weight

• gravity

Measure of gravitational attraction or force or gravity pulling one object toward the centre of another object

• friction

• push or pull

• weight

• gravity