A 0.89 kg ball is connected by means of two ideal strings to a vertical, rotating rod. The strings are tied to the rod and are taut. The upper string is 23.0 cm long and has a tension of 31.7 N, and it makes an angle θ2 = 60.0° with the rod, while the lower string makes an angle θ1 = 55.0° with the rod. (a) What is the tension in the lower string?

A 0.89 kg ball is connected by means of two ideal strings to a vertical, rotating rod. The strings are tied to the rod and are taut. The upper string is 23.0 cm long and has a tension of 31.7 N, and it makes an angle θ2 = 60.0° with the rod, while the lower string makes an angle θ1 = 55.0° with the rod. (a) What is the tension in the lower string?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 23P: A bag of cement weighing 325 N hangs in equilibrium from three wires as suggested in Figure P4.23....

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