Let x be a function of t. (a) If the acceleration a = d²x = * = Asin(wt) for some constants A and w dt2 what is the solution for x(t) ? (b) The above equation should have two arbitrary constants besides A and w. If x at t = 0 is 0 and x att = 0 is -3, what is the solution for x(t)? %3D %3D
Let x be a function of t. (a) If the acceleration a = d²x = * = Asin(wt) for some constants A and w dt2 what is the solution for x(t) ? (b) The above equation should have two arbitrary constants besides A and w. If x at t = 0 is 0 and x att = 0 is -3, what is the solution for x(t)? %3D %3D
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Let ? be a function of ?.
(a) If the acceleration ? = ?2x/??2 ≡ ?̈ = ?sin(??) for some constants ? and ?,
what is the solution for ?(?)?
(b) The above equation should have two arbitrary constants besides ? and
?. If ?̇ at ? = 0 is 0 and ? at ? = 0 is -3, what is the solution for ?(?)?
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