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Any net force that causes uniform circular motion is called a:
ACentripetal force
BCeremonial force
CCentennial force
DContinental force
Answer & Solution
Correct answer: A. Centripetal force
1. Circular motion needs a net force, or the object would fly off straight.
2. That force is named for the direction in which it points.
3. Any net force causing uniform circular motion is called a centripetal force.
4. Tension, gravity and friction can all play that role.
_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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