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Newton's Laws of Motion
First Law:
An object in a state of rest or uniform motion will remain in that state unless an external force is applied
Second Law:
Force is equal to an object's mass multiplied by its acceleration, or F=ma
Third Law:
For every action, there is an equal and opposite reaction

## Newton's laws of motion - Wikipedia

en.wikipedia.org/wiki/Newton's_laws_of_motion

Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and ...

## Newton's Laws of Motion - NASA

www.grc.nasa.gov/www/k-12/airplane/newton.html

The motion of an aircraft through the air can be explained and described by physical principals discovered over 300 years ago by Sir Isaac Newton. Newton ...

## Newton's 3 Laws of Motion

teachertech.rice.edu/Participants/louviere/Newton/

Sir Isaac Newton · First Law of Motion · Second Law of Motion · Third Law of Motion · Review Newton's Laws · Quiz · Quiz Answers · Hot Wheels Lab

## Newton's Laws of Motion - The Physics Classroom

www.physicsclassroom.com/Physics-Tutorial/Newton-s-Laws

Lesson 1 - Newton's First Law of Motion. Newton's ... Lesson 3 - Newton's Second Law of Motion. Newton's ... Lesson 4 - Newton's Third Law of Motion. Newton's ...

## Physics4Kids.com: Motion: Laws of Motion

www.physics4kids.com/files/motion_laws.html

Newton's Laws of Motion. There was this fellow in England named Sir Isaac Newton. A little bit stuffy, bad hair, but quite an intelligent guy. He worked on ...

## Newton's Laws - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/Newt.html

Any change in motion involves an acceleration, and then Newton's Second Law applies; in fact, the First Law is just a special case of the Second Law for which ...

## Newton's Laws of Motion - BrainPOP

www.brainpop.com/science/motionsforcesandtime/newtonslawsofmotion/

In this educational animated movie about Science learn about inertia, force, friction, acceleration, gravity, reactions, and momentum.