A 0.480-kg pendulum bob passes through the lowest part of its path at a speed of 3.13 m/s. (a) What is the magnitude of the tension in the pendulum cable at this point if the pendulum is 79.0 cm long? N (b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? (Enter your answer to at least one decimal place.) ° (c) What is the magnitude of the tension in the pendulum cable when the pendulum reaches its highest point? N

A 0.480-kg pendulum bob passes through the lowest part of its path at a speed of 3.13 m/s. (a) What is the magnitude of the tension in the pendulum cable at this point if the pendulum is 79.0 cm long? N (b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? (Enter your answer to at least one decimal place.) ° (c) What is the magnitude of the tension in the pendulum cable when the pendulum reaches its highest point? N

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter6: Applications Of Newton’s Laws Of Motion

Section: Chapter Questions

Problem 10PQ: A makeshift sign hangs by a wire that is extended over an ideal pulley and is wrapped around a large...

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Torque

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Question

A 0.480-kg pendulum bob passes through the lowest part of its path at a speed of 3.13 m/s.

(a) What is the magnitude of the tension in the pendulum cable at this point if the pendulum is 79.0 cm long?
N

(b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? (Enter your answer to at least one decimal place.)
°

(c) What is the magnitude of the tension in the pendulum cable when the pendulum reaches its highest point?
N

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