Newton's Laws of Motion

What is Newton's First Law of motion also known as?

• Law of Inertia

• Law of Gravity

• Law of Acceleration

• Law of Force

An object at rest will stay at rest unless acted upon by what?

• A force

• An equal mass

• Friction

• Gravity

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What does Newton's Third Law of Motion state?

• Every action has an equal and opposite reaction

• Objects in motion stay in motion

• Force equals mass times acceleration

• An object at rest will stay at rest

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If a car has a mass of 1,000 kg and accelerates at 2m/s what is the force applied

(a)  

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Which of the following is an example of Newton's First Law?

• A soccer ball rolling and slowing down due to grass

• A rocket launching into space

• A book sliding off a table

• A bicycle accelerating when pedaled

What happens to an object when no net force acts on it?

• It accelerates

• It remains at rest or continues moving at a constant speed

• It speeds up

• It changes direction

Which of the following best illustrates Newton's First Law?

• A heavier object requires more force to move

• A skateboard is pushed away and glides

• A balloon flies away when released

• A car stops when brakes are applied

Newton's ​ (a)   Law states that objects in motion tend to stay in motion, and objects at rest tend to stay at rest unless acted upon by an outside force.

• First
• Second
• Third
• Fourth

Why do seat-belts matter in a car based on Newton's First Law?

• They are required by law

• They help to keep passengers in a place during sudden stops

• They increase comfort

• They reduce fuel consumption

What law of motion does this picture represent?

• Newtons 1st law
• Newtons 4th law 
• Newtons 3rd law 
• Newtons 2nd law

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