3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave function, y(x,t) A 1+ 3(x = vt)² Find an expression for the total energy per unit length of string. Integrate this over the entire string to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and ẞ= 0.25 m2. (Answer 3.1 mJ). 3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave function, y(x,t) A 1+ 3(x = vt)² Find an expression for the total energy per unit length of string. Integrate this over the entire string to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and ẞ= 0.25 m2. (Answer 3.1 mJ).

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave function, y (x, t) = 1 + B(x - vt)2 Find an expression for the total energy per unit length of string. Integrate this over the entire string to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and B = 0.25 m-2. (Answer 3.1 m.J)
3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave
function,
y(x,t)
A
1+ 3(x = vt)²
Find an expression for the total energy per unit length of string. Integrate this over the entire string
to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and
ẞ= 0.25 m2. (Answer 3.1 mJ).
Transcribed Image Text:3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave function, y(x,t) A 1+ 3(x = vt)² Find an expression for the total energy per unit length of string. Integrate this over the entire string to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and ẞ= 0.25 m2. (Answer 3.1 mJ).
3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave
function,
y(x,t)
A
1+ 3(x = vt)²
Find an expression for the total energy per unit length of string. Integrate this over the entire string
to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and
ẞ= 0.25 m2. (Answer 3.1 mJ).
Transcribed Image Text:3. A long string is tensioned to F = 80 N. A pulse traveling along the string has the following wave function, y(x,t) A 1+ 3(x = vt)² Find an expression for the total energy per unit length of string. Integrate this over the entire string to find the total energy of the pulse. Compute the total energy of the pulse when A = 0.010 m and ẞ= 0.25 m2. (Answer 3.1 mJ).
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