Consider a vibrating system described by the initial value problem.
u'' + 1/4 u' + 2u =...
Mathematics, 12.11.2019 02:31 EMQPWE
Consider a vibrating system described by the initial value problem.
u'' + 1/4 u' + 2u = 2cos(wt), u(0) = 0. u'(0)= 3.
(a) determine the steady state part of the solution of this problem.
(b) find the amplitude a of the steady state solution in terms of ? .
(c) find the maximum value of a and the frequency ? for which it occurs.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
Mathematics, 22.06.2019 01:40
Shelly bought a house five years ago for $150,000 and obtained an 80% loan. now the home is worth $140,000 and her loan balance has been reduced by $12,000. what is shelly's current equity?
Answers: 2
You know the right answer?
Questions
Spanish, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
English, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
Biology, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
Chemistry, 05.05.2020 10:44
English, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
Biology, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
Chemistry, 05.05.2020 10:44
History, 05.05.2020 10:44
Mathematics, 05.05.2020 10:44
History, 05.05.2020 10:44
Chemistry, 05.05.2020 10:44
