Retest Newton's Laws of Motion

What is Newton's First Law of Motion?

• F = m x a
• Every action has an equal an opposite reaction
• An object at rests stays, an object in motion stays in motion
• Friction

What is Newton's Second Law of Motion?

• F = m x a
• Action/Reaction
• Object in motion will stay in motion, object at rest will stay at rest
• Velocity

Which force produces a change in motion?

• Unbalanced force
• Balanced force
• Gravitational force
• Frictional force

What is Newton's Third Law of Motion?

• Object in motion stays in motion and an object at rest stays at rest unless acted on by an unbalanced force
• Force = m x a
• For every action there is an equal and opposite reaction

According to Newton's Second Law, if you increase the force applied to an object:

• It accelerates more
• It doesn't move
• You get more inertia
• It decelerates

The law in the picture represents---

• Newton's 1st law
• Newton's 2nd law
• Newton's 3rd law
• Newton's 4th law

What Newton's law does this picture represent?

• Newton's 2nd law
• Newton's 1st law
• Newton's 3rd law
• Newton's 5th law

Forces always act in equal and opposite pairs.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law

An object at rest will _____ if not outside forces are applied.

• Stay at rest
• Decrease mass
• Increase velocity

A student pushes a box to right with a force of 10N while a young boy pushes the box to the left with a force of 8N. What is the sum of all forces on the box? 

• 18N left
• 18N right
• 2N right
• 2N left