A steel ball 1density = 7860 kg>m32 with a diameter of 6.4 cmis tied to an aluminum wire 82 cm long and 2.5 mm in diameter.The ball is whirled about in a vertical circle with a tangential speedof 7.8 m>s at the top of the circle and 9.3 m>s at the bottom of thecircle. Find the amount of stretch in the wire a. at the bottom of the circle.

A steel ball 1density = 7860 kg>m32 with a diameter of 6.4 cmis tied to an aluminum wire 82 cm long and 2.5 mm in diameter.The ball is whirled about in a vertical circle with a tangential speedof 7.8 m>s at the top of the circle and 9.3 m>s at the bottom of thecircle. Find the amount of stretch in the wire a. at the bottom of the circle.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 60P: A 100-N weight is attached to a free end of a metallic wire that hangs from the ceiling. When a...

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