|Given a problem of the time dependent forced vibrations of the finite string as follows: v Length of the string is equal 4, tension is 180 and density is equal 3. v On the left hand end of the string it is given a force equalt and on the right hand end of the string it is given a force equal -sint. 17nx v Initial displacement of the string is equal 10cos-8cos v The string is exited with the Initial velocity equal 15cos 2 (x-4)2 2 8 v The force acting to the string is expressed by the function 15 sint +21tcos-+15t + -sin t. 4 Your task followings: 1. Spocifythoprobt 2. we oppropriute wansfoouon v(A, L) Tur Uhe Ston 1 3. iuleeStep i anú speciy ire problom.for (v t) 4. Findu(,c): 5. Find the solution of the problem u(x, t). answer number 5 please, thank you

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 76E
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|Given a problem of the time dependent forced vibrations of the finite string as follows:
v Length of the string is equal 4, tension is 180 and density is equal 3.
v On the left hand end of the string it is given a force equalt and on the right hand end of the
string it is given a force equal -sint.
17nx
v Initial displacement of the string is equal 10cos - 8cos
Зях
x_ (x-4)2
v The string is exited with the Initial velocity equal 15cos
v The force acting to the string is expressed by the function
x2
15 sint +21tcos+15t +
2
8
g sin t.
4
Your task followings:
wwodel-Problom.for ulw t)
1. Spocifythoproblomao
2. wwe oppropriute Tranfoauom V(X, C) TOr e Ston 1
3. ulle Sep i anu opecily ure problom.for vt)
4. Findu(a,c):
5. Find the solution of the problem u(x, t).
answer number 5 please, thank you
Transcribed Image Text:|Given a problem of the time dependent forced vibrations of the finite string as follows: v Length of the string is equal 4, tension is 180 and density is equal 3. v On the left hand end of the string it is given a force equalt and on the right hand end of the string it is given a force equal -sint. 17nx v Initial displacement of the string is equal 10cos - 8cos Зях x_ (x-4)2 v The string is exited with the Initial velocity equal 15cos v The force acting to the string is expressed by the function x2 15 sint +21tcos+15t + 2 8 g sin t. 4 Your task followings: wwodel-Problom.for ulw t) 1. Spocifythoproblomao 2. wwe oppropriute Tranfoauom V(X, C) TOr e Ston 1 3. ulle Sep i anu opecily ure problom.for vt) 4. Findu(a,c): 5. Find the solution of the problem u(x, t). answer number 5 please, thank you
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