- Circular motion (article) | Khan Academy
Centripetal force, for an object in circular motion, is just the force maintaining the circular motion, the force that prevents the object from flying away tangentially
- Centripetal force (video) | Orbital motion | Khan Academy
A centripetal force causes an object to accelerate by changing direction and following a curved path The centripetal force points towards the center of the curve, and the object's velocity is tangent to the curve
- Centripetal force and gravitation | Physics archive | Khan Academy
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- Centripetal forces review (article) | Khan Academy
Review the key concepts, equations, and skills for centripetal forces, including that centripetal force is the net force in the radial direction
- Centripetal force problem solving (video) | Khan Academy
In this video David gives some problem solving strategies for centripetal force problems and explains many common misconceptions people have about centripetal forces
- Introduction to centripetal force (video) | Khan Academy
Introduction to centripetal force, which accelerates an object toward the center of the circular path
- Ball in vertical loop example (video) | Khan Academy
Practice finding the normal force on a ball moving through a vertical, circular loop
- Mass swinging in vertical circle example (video) | Khan Academy
- [Instructor] People find centripetal force problems much more challenging than regular force problems, so we should go over at least a few more examples, and while we're doing them, we'll point out some common misconceptions that people make along the way
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