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Because it's always changing direction


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Q: Why does circular motion always involve acceleration?
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Related questions

Is acceleration uniform in uniformly circular motion?

yes, acceleration is constant in uniform circular motion


What is centripital acceleration?

acceleration in a circular motion :)


What kind of acceleration travels at a constant speed in a circular motion?

What kin of acceleration travels at a consent speed in a circular motion


What is centripital?

acceleration in a circular motion :)


Give reason why uniform circular motion is considered as accelerated motion?

Because within circular motion, acceleration is constant


Is the statement 'a body moving with uniform speed along a circular path is subjected to uniform acceleration' true or false justify?

This statement is true. This type of movement is called Uniform Circular Motion. For every circular motion at constant speed, there is a constant radial acceleration (always pointing towards the center of the circle) named centripetal acceleration. This constant acceleration ensures that at every moment during the motion the orientation of the velocity is changed so that the object stays in a circular path.


What remain constant in uniform circular motion?

acceleration


What is the net acceleration in a nonuniform circular motion?

The answer depends on the specific characteristics of the motion.


What is the correct name for circular motion?

If the motion is truly in the form of a circle, the phrase uniform circular motion describes it appropriately. This means that the object is in a constant state of motion about a fixed point at a constant distance from that point. Circular motion can be considered an acceleration, because an acceleration describes any change in velocity or direction. Since circular motion involves constant change in direction, the object exhibits constant acceleration.


Is uniformly accelerated motion uniform motion?

yes, acceleration is constant in uniform circular motion


What is acceleration that occurs in a circular motion?

Acceleration in circular motion is the acceleration directed towards the center of the circle, known as centripetal acceleration. It is responsible for keeping an object moving in a circular path rather than in a straight line. The magnitude of centripetal acceleration is given by the formula a = v^2 / r, where v is the velocity of the object and r is the radius of the circle.


Why uniform circular motion is an example of accelerated motion?

Because 'acceleration' does NOT mean 'speeding up'. It means any changein speed or direction of motion.Uniform circular motion involves constantly changing direction, and that'sconstant acceleration.