The tension in a string is 2 20N and it's linear density is 0.9 kg/ m. A wave on the string travels towards the + x direction it has an amplitude of 4 cm and 4cm and frequency of 15Hz. 1. What are the speed and wavelength of the wave 2. Write down a mathematical expression for wave, substituting numbers for variables A, f and wavelength.
The tension in a string is 2 20N and it's linear density is 0.9 kg/ m. A wave on the string travels towards the + x direction it has an amplitude of 4 cm and 4cm and frequency of 15Hz. 1. What are the speed and wavelength of the wave 2. Write down a mathematical expression for wave, substituting numbers for variables A, f and wavelength.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter16: Waves
Section: Chapter Questions
Problem 61P: A copper wire has a density of =8920 kg/m3, a radius of 1.20 mm, and a length L. The wire is held...
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The tension in a string is 2 20N and it's linear density is 0.9 kg/ m. A wave on the string travels towards the + x direction it has an amplitude of 4 cm and 4cm and frequency of 15Hz.
1. What are the speed and wavelength of the wave
2. Write down a mathematical expression for wave, substituting numbers for variables A, f and wavelength.
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