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Centripetal acceleration points in which direction?
AToward the center
BToward the corner
CToward the ceiling
DToward the counter
Answer & Solution
Correct answer: A. Toward the center
1. Acceleration points along the change in velocity.
2. For circular motion that change always aims inward.
3. It points directly toward the center of rotation.
4. The word centripetal itself means center seeking.
_Source: OpenStax College Physics for AP Courses 2e (CC BY 4.0), Ch 6 'Uniform Circular Motion and Gravitation', sections 6.1-6.6_
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