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Unit: Forces and Newton's laws of motion

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Introduction to forces and free body diagrams

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Introduction to free body diagramsGet 3 of 4 questions to level up!

Newton's first law: Mass and inertia

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Net force and acceleration exerciseGet 3 of 4 questions to level up!

Newton's second law

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Newton's second law: Solving for force, mass, and acceleration Get 3 of 4 questions to level up!

Newton's third law

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Identifying equal and opposite forcesGet 3 of 4 questions to level up!

Angled forces

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Forces at an angleGet 3 of 4 questions to level up!

Inclined planes

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Forces and inclined planesGet 3 of 4 questions to level up!

Friction

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Static and kinetic frictionGet 3 of 4 questions to level up!

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About this unit

Let's learn about what a force is and how Newton changed the world's view of how reality works.

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