Answer to Question #172818 in Mechanical Engineering for clar

Question #172818

A 333 - g ball is attached to a string 1.73 m long. The ball is spinning at a constant velocity of 5.4 rev/s. Determine the acceleration of the object.


1
Expert's answer
2021-03-19T06:48:07-0400

constant velocity= 5.4 rev/s

angular velocity = "\\omega= 2\\times 3.14 \\times 5.4=33.912 \\frac{rad}{s}"

acceleration of body= "r \\omega^2= 1.73 \\times (33.912)^2=1989.54 \\frac{m}{s^2}"


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