A point on the rim of a 0.25-m radius fan blade has centripetal acceleration of 0.20 m/s².Find the centripetal acceleration of a point 0.1 m from the center of the same wheel. A) 0.01 m/s² B) 0.02 m/s² C) 0.04 m/s² D) 0.08 m/s²

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Quizplus · Accepted Answer

Centripetal acceleration is inversely proportional to the square of the radius. So, if the radius is halved, the centripetal acceleration will be multiplied by 4.

A Point on the Rim of a 0