A standing wave on a stretched string with a tension force FT and of length L =2 m has the following equation: y(x,t) = 0.1 sin(2rtx) cos(100rt). How many loops would appear on the string if the velocity is increased by a factor of 2 while the frequency is held constant? %D %3D O 12 loops 8 loops

A standing wave on a stretched string with a tension force FT and of length L =2 m has the following equation: y(x,t) = 0.1 sin(2rtx) cos(100rt). How many loops would appear on the string if the velocity is increased by a factor of 2 while the frequency is held constant? %D %3D O 12 loops 8 loops

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

2021 Exam-2
E PHYS250 Spring-2021 Exam-2
* docs.google.com/forms/d/e/1FAlpQLSeaSYR9526Gg3_azaXugr9IGK7rLIZy_vojqz3JWMtmAOew/formResponse
A standing wave on a stretched string with a tension force F T and of length L =2
m has the following equation: y(x,t) = 0.1 sin(2Ttx) cos(100rtt). How many loops
would appear on the string if the velocity is increased by a factor of 2 while the
frequency is held constant?
%3D
O 12 loops
8 loops
6 loops
2 loops
4 loops

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