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# Unit 3: Circular motion and gravitation

700 possible mastery points

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Unit test

## About this unit

From planning satellites' orbits around the earth to designing thrilling amusement park rides, understanding circular motion and gravity allows you to calculate, explain, and predict how pretty much anything that moves in a circle.

### Practice

- Vector fieldsGet 3 of 4 questions to level up!

### Practice

- Fundamental forcesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

### Practice

- Gravitational forcesGet 3 of 4 questions to level up!

### Learn

### Practice

- Gravitational fields and acceleration on different planetsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 240 Mastery points

Level up on the above skills and collect up to 160 Mastery points

Up next for you:

Level up on all the skills in this unit and collect up to 700 Mastery points!