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What is the difference between centripetal acceleration and ordinary acceleration?
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How do you calculate centripetal acceleration?
We call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration a c ; centripetal means “toward the center” or “center seeking”.
Learn what centripetal acceleration is, how to calculate it using a formula, and see examples of objects that experience it. Find out the difference between centripetal acceleration and centripetal force, and test your knowledge with a quiz.
- 9 min
Feb 20, 2022 · We call the acceleration of an object moving in uniform circular motion (resulting from a net external force) the centripetal acceleration \(a_c\); centripetal means “toward the center” or “center seeking.”
Jun 6, 2024 · The centripetal acceleration ac has a magnitude equal to the square of the body’s speed v along the curve divided by the distance r from the centre of the circle to the moving body; that is, ac = v2 / r. Centripetal acceleration has units of metre per second squared.
- The Editors of Encyclopaedia Britannica
Mar 12, 2024 · We call the acceleration of an object moving in uniform circular motion (resulting from a net external force) the centripetal acceleration(\(a_{\mathrm{c}}\)); centripetal means “toward the center” or “center seeking.”
Learn what centripetal acceleration is, how to calculate it, and why it is important for circular motion. See examples of centripetal acceleration in orbital motion, BMX, and everyday life, and a proof of its formula.
Learn about the definition, formula and examples of centripetal acceleration, the acceleration of an object moving in a circular path. This is a free textbook from OpenStax, a nonprofit organization that provides high-quality, peer-reviewed learning materials.
