A small metal ball is suspended from the ceiling by a thread of negligible mass. The ball

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A small metal ball is suspended from the ceiling by a thread of negligible mass. The ball is then set in motion in a horizontal circle so that the thread describes a cone.

The acceleration of gravity is 9.8 m/s ².

a. What is the speed of the ball when it is in circular motion?

b. How long does it take T period for the ball to rotate once around the axis?

Related Book For answer-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Posted Date: Nov 22, 2019 11:09 AM

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A small metal ball is suspended from the ceiling by a thread of negligible mass. The ball

Question:

9.8 m/s² 2.9 m 5.3 kg 9.8 m/s² 2.9 m 5.3 kg

Expert Answer:

There are two forces acting on the ball gravity and tension in the string These are in balance while ... View the full answer

Fundamentals of Ethics for Scientists and Engineers

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