2. An object of mass 6.0 kg is whirled around in a vertical circle on the end of a 1.0 m long string with a constant speed of 8.0 m/s. Include a free-body diagram for each of the following questions: a. Determine the maximum tension in the string, indicating the position of the object at the time the maximum tension is achieved. b. What is the minimum speed the object could be rotated with and maintain a circular path? c. If the object is rotated with the same speed (8.0 m/s) on a horizontal sı' what is the tension in the string if string is parallel to the surface?

2. An object of mass 6.0 kg is whirled around in a vertical circle on the end of a 1.0 m long string with a constant speed of 8.0 m/s. Include a free-body diagram for each of the following questions: a. Determine the maximum tension in the string, indicating the position of the object at the time the maximum tension is achieved. b. What is the minimum speed the object could be rotated with and maintain a circular path? c. If the object is rotated with the same speed (8.0 m/s) on a horizontal sı' what is the tension in the string if string is parallel to the surface?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 71P: If a car takes a banked curve at less than the ideal speed, friction is needed to keep It from...

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