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63a36323aa146b1b841750e1
1
Motion in the World Around Us
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Newton’s laws of motion explain how force affects the movement of objects. Let’s talk about who Newton was, and when we can see these three laws in action.
2
Newton's First Law
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Newton’s first law came from Galileo’s concept of inertia. We’ll take a look at a real-world example in which friction and gravity come into play.
3
Newton's Second Law
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Mass is another key element that affects motion. Newton’s second law outlines how force, mass, and acceleration are related to one another.
4
Newton's Third Law
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Newton’s third law is about action and reaction. It applies to motion on every scale–from a person jumping or swimming, to a rocket launching into space.
5
Laws of Motion Quiz
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Take the final quiz to see how much you learned about the laws of motion.