Newton's Laws and Motion in One Direction

F= ma

• Newton's first law
• Newton's Second Law
• Newton's Third Law

Every action has an equal and opposite reaction.

• Newton's First Law
• Newton's Second Law
• Newton's Third Law

An object at rest stay's at rest and an object in motion will stay in motion unless acted on by an unbalanced force.

• Newton's 1st Law
• Newton's Second Law
• Newton's third law

The tendency of an object to resist change.

• force
• equilibrium
• inertia
• apparent weight

Label on force

• kg
• m/s
• m/s²
• Newtons

Push or pull exerted on an object

• inertia
• force
• apparent weight
• mass

The vector sum of the forces.

• equilibrium
• inertia
• net force
• gross force

When the net force on an object is zero

• Equilibrium
• Unbalanced forces

The force an object experiences as a result of all the forces acting on it.

• weightlessness
• inertia
• apparent weight

When there are no contact forces on an object.

• Apparent weight
• inertia
• weightlessness