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en.wikipedia.org/wiki/Acceleration

Acceleration, in physics, is the rate of change of velocity of an object with respect to time. ... If the car turns, an acceleration occurs toward the new direction. .... and the normal or radial acceleration (or centripetal acceleration in circular motion, ...

www.answers.com/Q/When_centripetal_acceleration_occurs_an_object

The velocity of an object moving at a constant speed but in a circular motion due to a centripetal force is constantly changing direction (because velocity is a ...

theory.uwinnipeg.ca/physics/circ/node6.html

Centripetal Acceleration. Consider an object moving in a circle of radius r with constant angular velocity. The tangential speed is constant, but the direction of the ...

www.khanacademy.org/science/physics/centripetal-force-and-gravitation/centripetal-acceleration-tutoria/a/what-is-centripetal-acceleration

Learn what centripetal acceleration means and how to calculate it. ... The figure below shows an object moving in a circular path at constant speed. ..... High centripetal acceleration significantly decreases the time it takes for separation to occur ...

www.proprofs.com/quiz-school/story.php?title=chapter-10-section-2-quiz-acceleration-holt

Acceleration can mean. A. Speeding up. B. Slowing down. C. Changing direction. D. All of the above. 2. Centripetal acceleration occurs because an object is. A.

www.houstonisd.org/cms/lib2/TX01001591/Centricity/Domain/5364/IPC%20Chapter%202%20section%203.pdf

velocity of an object changes, the object is accelerating. ... moving. Acceleration means that an object changes it speed, its .... Define the term centripetal.

www.quora.com/Is-an-object-accelerating-if-it-has-a-constant-speed-but-changes-direction

Can an object have a constant velocity even if its speed is changing? ... Does a non-zero centripetal acceleration cause a change in the speed of the object?

socratic.org/questions/does-uniform-circular-motion-has-constant-acceleration

The force acting on the object is constant in uniform circular motion and equal to ... The direction of acceleration is in the same direction as the centripetal force, ...

courses.lumenlearning.com/boundless-physics/chapter/velocity-acceleration-and-force

The rotational angle is a measure of how far an object rotates, and angular velocity ... and the orientation of the instantaneous axis about which the rotation occurs. .... To calculate the centripetal acceleration of an object undergoing uniform ...