A stone is tied to a 0.50-m string and whirled at a constant speed of 4.0 m/s in a vertical circle.The acceleration at the bottom of the circle is: A)9.8 m/s², up B)9.8 m/s², down C)8.0 m/s², up D)32 m/s², up E)32 m/s², down

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The Answer of A stone is tied to a 0.50-m string and whirled at a constant speed of 4.0 m/s in a vertical circle.The acceleration at the bottom of the circle is: A)9.8 m/s², up B)9.8 m/s², down C)8.0 m/s², up D)32 m/s², up E)32 m/s², down

A Stone Is Tied to a 0