A wave traveling on a Slinky® that is stretched to 4 m takes 2.5 s to travel the length of the Slinky and backagain.a. What is the speed of the wave?m/sb. Using the same Slinky stretched to the same length, a standing wave is created which consists ofthree antinodes and four nodes. At what frequency must the Slinky be oscillating?f =Hz

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Answered: A wave traveling on a Slinky® that is…

A wave traveling on a Slinky® that is stretched to 4 m takes 2.5 s to travel the length of the Slinky and back again. a. What is the speed of the wave?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

A wave traveling on a Slinky® that is stretched to 4 m takes 2.5 s to travel the length of the Slinky and back
again.
a. What is the speed of the wave?
m/s
b. Using the same Slinky stretched to the same length, a standing wave is created which consists of
three antinodes and four nodes. At what frequency must the Slinky be oscillating?
f =
Hz

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