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Unit 1: Movement and forces

400 possible mastery points

About this unit

Forceful, forcing, "may the force be with you!"—how do scientists define the term "force", and how do forces make things move? Learn how we can define and measure forces and motion to understand how things ranging from grains of sand to entire planets move.
Why is a 500 horsepower truck slower than a 300 horsepower sports car?
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Unit test

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