Question

what do you know about rotation​

Answer 1

Answer:

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Explanation:

A rotation is a circular movement of an object around a center of rotation. A three-dimensional object can always be rotated about an infinite number of imaginary lines called rotation axes. If the axis passes through the body's center of mass, the body is said to rotate upon itself, or spin.

Answer 2

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Rotation :-

"Rotation is the circular or elliptical movement of a body around a elliptical or circular path or orbit and the axis must belong to that particular body only."

for e.g if we take an example of Earth then motion of the earth around it's 23.5 degree tilted axis is called rotation and it takes nearly about 24 hrs ( exact 23 hrs 56 min) to complete one rotation and this is a same case in a atom in that the electrons move around their own axis in about a sec or a sec more depending on the mass and width or enlargement of that atom.

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