SCIENCE
EARTH SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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to orbit.
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to spin.
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Either A or B
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None of the above
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Detailed explanation-1: -Rotation describes the circular motion of an object around its center.
Detailed explanation-2: -: the act or an instance of rotating something. : one complete turn : the angular displacement required to return a rotating body or figure to its original orientation. : return or succession in a series. rotation of the seasons. : crop rotation.
Detailed explanation-3: -Some Definitions Spin motion: Motion of an object as it rotates around an axis through its center of mass. Rotational motion: Motion around an axis of rotation.
Detailed explanation-4: -The Earth spins because it formed in the accretion disk of a cloud of hydrogen that collapsed down from mutual gravity and needed to conserve its angular momentum. It continues to spin because of inertia.
Detailed explanation-5: -What kind of motion is called spin? Spin is rotational motion of an object about an axis parallel to the axis of the object.