2.- The determines the undamped forced oscillations of a mass on a spring. The values of mass m, spring constant k, dashpot resistance c and force f(t) are given for a mass-spring-dashpot system with external forcing function. Solve the initial value problem mä + ci + kx = f(t), r(0) = i(0) = 0 and construct the graph of tho position function r(t)
2.- The determines the undamped forced oscillations of a mass on a spring. The values of mass m, spring constant k, dashpot resistance c and force f(t) are given for a mass-spring-dashpot system with external forcing function. Solve the initial value problem mä + ci + kx = f(t), r(0) = i(0) = 0 and construct the graph of tho position function r(t)
Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 27PT: Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and...
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Transcribed Image Text:2.- The determines the undamped forced oscillations of a mass on a spring. The values of mass m,
spring constant k, dashpot resistance c and force f(t) are given for a mass-spring-dashpot system
with external forcing function. Solve the initial value problem
mä + ci + kx = f(t), x(0) = r(0) = 0
and construct the graph of the position function x(t).
Transcribed Image Text:c) m = 1, k = 9, c= 0; ƒ(t) = sint if 0 <t < 1, f(t) = 0 if t > 1.
d) m = 1, k = 4, c= 4; f(t) =t if 0 <t < 2, f(t) = 0 if t > 2.
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