Newton's Laws of Motion

Objects in motion will tend to stay in motion and objects at rest tend to stay at rest.

• Newton’s 1st Law

• Newton’s 2nd Law

• Newton’s 3rd Law

The force applied to an object is equal to its mass times the acceleration

• Newton’s 1st Law

• Newton’s 2nd Law

• Newton’s 3rd Law

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Force is measured in

• pounds

• Strongness

• Newtons

• FLOCCINAUCINIHILIPILIFICATION

Why do we have to wear seatbelts?

• Inertia

• Gravity

• Force

• acceleration

What is force?

• A push or pull upon an object

• a resistance to a force

• a reaction to a push or pull

A -?- is a push or pull

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At the MOMENT OF THE HIT, what is happening with the forces?

• They are equal and opposite

• The bat is exerting more force on the ball

• The ball is exerting more force on the bat

• There is no force

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Forces act

• everywhere in the universe

• on Earth

• in Space

• Underwater

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An arrow modeling 100 N of force would be -?- as long as an arrow showing 50 N of force.

• twice

• half

• three times

• one fourth

Forces always have

• direction

• speed

• magnitude (strength)

• contact

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