Newton's 1st Law

Newton's 1st Law

by Ms. Hall

​Read Paragraph #1

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Multiple Choice

Isaac Newton discovered

• All Objects In the Universe

• Laws of Motion

• Space

• Stars

Read the ​Blue Paragraph

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Fill in the Blank

Newton's 1st Law States: An object in motion will remain in motion and an object at ____ will remain at rest unless there is an outside/net force acting on the object.

Read the 3rd Paragraph starting with " For Example, a soccer ball..."

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Multiple Select

If a ball is in motion, it should remain in motion until an outside force acts on it. What is an example of a force that would stop a soccer ball?

• Friction of the grass

• Air Resistance

• Another soccer player stopping the ball with his foot

• Gravity

Inertia and Momentum Paragraph #1​

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Multiple Choice

A resistance to change in motion is called

• Force

• Friction

• Inertia

• Motion

Page 102 First Paragraph​

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Multiple Choice

Objects with more mass have more inertia. This means it's _____ to change their motion

• more difficult

• easier

Momentum & It's formula​

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Multiple Select

Momentum is how difficult it is to change an objects motion. What is the formula?

• momentum = force x speed

• momentum = velocity x mass

• momentum = speed x time

• momentum = mass x velocity

​Conservation of Momentum

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Multiple Choice

What can be used to predict the velocity of objects of any mass and velocity before they collide?

• Law of Conservation

• Law of Momentum

• Law of Conservation of Momentum

• Law of Motion