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14-11-2019
Physics

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12. A 1.2-kg bucket of water is held by a string and spun in a horizontal circle with an acceleration of 24.6
m/s2. The speed of the bucket is 5.2 m/s. What is the radius of curvature ?

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MathPhys MathPhys

14-11-2019

Answer:

1.1 m

Explanation:

a = v² / r

24.6 m/s² = (5.2 m/s)² / r

r = 1.1 m

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