Newton's Three Laws

What is Newtons 1st Law of Motion?

• Every action has an equal but opposite Reaction

• An object in motion/rest stays in motion/rest unless acted upon by an outside force.

• A larger mass object requires more force to move

Every action has an equal but opposite reaction.

• 1st law

• 2nd law

• 3rd law

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Newton's Second law basically says that

• the more force applied to an object, the slower it will accelerate

• the more force applied to an object, the faster it will accelerate

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NGSS.MS-PS2-2

In the formula A=nf/m, A stands for

• net force

• mass

• application

• acceleration

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NGSS.MS-PS2-2

In the formula A=nf/m, NF stands for

• net force

• mass

• application

• acceleration

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NGSS.HS-PS2-1

In the formula A=nf/m, m stands for

• net force

• mass

• application

• acceleration

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NGSS.MS-PS2-2

There is a skateboard rolling and then Billy steps on it and it stops. What Law of motion is this?

• 3rd

• 2nd

• 1st

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NGSS.MS-PS2-2

A soccer ball is sitting in the middle of a field. The ball will remain at rest until an outside force like a players foot or the wind acts upon it. Which of Newton's laws is represented by this?

• 1st

• 2nd

• 3rd

Think about pushing a shopping cart and a car. If you apply the same amount of force to both, the shopping cart will travel fast, but the car will hardly move. To move the car yo would need a larger force. Which of Newton's laws is being represented?

• 1st

• 2nd

• 3rd

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NGSS.MS-PS2-2

When you are running. your foot exerts force on the ground and the ground exerts force back onto you. Which of Newton's laws is represented

• 1st

• 2nd

• 3rd

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NGSS.MS-PS2-1