An Ethernet cable is 3.80 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced by plucking one end of the taut cable. The pulse makes four trips down and back along the cable in 0.835 s. What is the tension in the cable? N

An Ethernet cable is 3.80 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced by plucking one end of the taut cable. The pulse makes four trips down and back along the cable in 0.835 s. What is the tension in the cable? N

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

Chapter13: Mechanical Waves

Section: Chapter Questions

Problem 17P

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Concept explainers

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.

Question

An Ethernet cable is 3.80 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced by plucking one end of the taut cable. The pulse makes four trips down and back along the cable in
0.835 s. What is the tension in the cable?
N
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