Answer to Question #318281 in Physics for Jiren

Question #318281

The ball is tied to a string to whirl it having a radius of 40.0 cm at a velocity of 2.5 m/s. What will be

the acceleration of the ball?

Expert's answer

The acceleration of the ball will be

"a=v^2\/r=2.5^2\/0.4=15.6\\text{ m\/s}^2."

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