Consider the mass-spring system for mass 1.9 kg, spring constant 3.4 N/m, and an oscillating force 2.5 cos(wt) Newtons. That is, 1.9x" + 3.4x = 2.5 cos(wt). What positive angular frequency w leads to resonance? w = 1.33771 help (numbers) What is the resonance part of the solution (without the complementary solution): 3.4 Yp = (0.58232)t+ sin help (formulas) 1.9

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
Problem 18EQ
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Consider the mass-spring system for mass 1.9 kg, spring constant 3.4 N/m, and an oscillating force 2.5 cos(wt) Newtons. That is,
1.9x" + 3.4x = 2.5 cos(wt).
What positive angular frequency w leads to resonance?
w= 1.33771
help (numbers)
What is the resonance part of the solution (without the complementary solution):
3.4
Yp = (0.58232)t+ sin
1ihelp (formulas)
Transcribed Image Text:Consider the mass-spring system for mass 1.9 kg, spring constant 3.4 N/m, and an oscillating force 2.5 cos(wt) Newtons. That is, 1.9x" + 3.4x = 2.5 cos(wt). What positive angular frequency w leads to resonance? w= 1.33771 help (numbers) What is the resonance part of the solution (without the complementary solution): 3.4 Yp = (0.58232)t+ sin 1ihelp (formulas)
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