Question

Four points that rotation is different from revolution

Answer 1

Answer:

The motion along a curved path is termed as circular motion, like the orbital motion of planets, ice skater, blades of the fan, gears, amusement park rides, etc. The two fundamental concepts which are studied in circular motion are rotation and revolution. While rotation means the movement in circle round an axis, revolution is when an object moves in a circular path around another object or center.

Explanation:

ROTATION:-)

• Rotation refers to a circular motion around an axis, located within the body of the object.

• Movement of an object on its axis.

• Change in position -----No

• Axis                            -------Internal

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REVOLUTION:-)

• Revolution means a circular motion around an axis, located outside the object.

• A complete round trip around something.

• Change in position --------Yes

• Axis                     -----------External

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