Which of the following statements related to uniform circular motion is not corr

Question

Which of the following statements related to uniform circular motion is not correct?

a)The acceleration is centripetal, which means that it always points toward the center of the circle.
b)The velocity vector is always tangential to the circle. Its magnitude is constant and equals the speed of the object.
c)If an object in uniform circular motion moves quickly and the radius of the circle is small, its acceleration will also be small.
d)The values of r, T and f are constant for uniform circular motion

Explanation / Answer

c)If an object in uniform circular motion moves quickly and the radius of the circle is small, its acceleration will also be small.

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