7th - Unit 4 Newton's Laws of Motion

This changes the motion of an object.

• Unbalanced Forces
• Balanced Forces
• Acceleration
• Gravity

The tendency of an object to resist changes in its velocity.

• Gravity
• Inertia
• Unbalanced Forces
• Mass

Which law states: For every action there is an equal and opposite reaction.

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

Which law states: Force = mass x acceleration?

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

Is an airplane flying at a steady and constant speed (equilibrium) a balanced or unbalanced force?

• Balanced
• Unbalanced

A fireman turns on a hose and is knocked backwards. This is an example of what law?

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

A ping pong ball accelerates faster than a bowling ball when the same amount of force is applied. This is an example of what law?

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

When riding a horse, the horse suddenly stops and you fly over its head. This is an example of what law?

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

Sir Isaac Newton is known for writing the 3 Laws of _____.

• Motion
• Magnetism
• Movement
• Chemistry

Which of the following is NOT a part of the formula for Newton’s 2nd Law of Motion?

• Velocity
• Mass
• Acceleration
• Force