a.) Find the eigenvalues and eigenvectors of this spring-mass system. You can round to two decimal places (e.g. 163.185 rounds to 163.19). b.) What type of equilibrium point is (0,0)? Explain. c.) For simplicity, assume k₁ = 1, k₂= -1. Write the solution for the position of the mass as a function of time.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
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a spring-mass system can be decomposed into a system of
dinerenual equations. You will be asked to use that decomposition here. Suppose a spring-mass system has
a spring constant of 8 N/m, a damping coefficient of 4 N/m2, and a mass of 2 kg.
a.) Find the eigenvalues and eigenvectors of this spring-mass system. You can round to two decimal
places (e.g. 163.185 rounds to 163.19).
b.) What type of equilibrium point is (0,0)? Explain.
c.) For simplicity, assume k₁=1, k₂ = -1. Write the solution for the position of the mass as a
function of time.
d.) Will there ever be a point in time at which the mass slows down its oscillations to within a
displacement of 0.5 m (for all future time)? If so, approximately when?
Transcribed Image Text:a spring-mass system can be decomposed into a system of dinerenual equations. You will be asked to use that decomposition here. Suppose a spring-mass system has a spring constant of 8 N/m, a damping coefficient of 4 N/m2, and a mass of 2 kg. a.) Find the eigenvalues and eigenvectors of this spring-mass system. You can round to two decimal places (e.g. 163.185 rounds to 163.19). b.) What type of equilibrium point is (0,0)? Explain. c.) For simplicity, assume k₁=1, k₂ = -1. Write the solution for the position of the mass as a function of time. d.) Will there ever be a point in time at which the mass slows down its oscillations to within a displacement of 0.5 m (for all future time)? If so, approximately when?
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