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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!

Quiz 1

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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!

Quiz 2

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Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 400 Mastery points!

About this unit

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