4100_F09_E2_practice

# 4100_F09_E2_practice - + 2) : 4. (21p) Find a particular...

This preview shows pages 1–5. Sign up to view the full content.

Your Name : Math 4100 Practice Exam II Dr. Ciprian Gal Fall 2009 Instructions : There are a total of 5 problems. 1. (18p) Find the Laplace transform of the following pulse h ( t ) = & 0 ; 0 t < 4 and t ± 8; t + 1 ; 4 t < 8 : Hint: use the Heaviside functions.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
2. (15p) Find the inverse Laplace transform of H ( s ) = 2 s 2 16 s 3 16 s :
3. (18p) Find the inverse Laplace transform of H ( s ) = 3 s 2 ( s

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: + 2) : 4. (21p) Find a particular solution of the following di/erential equation y 00 + 4 y + 29 y = t 2 e & t : 5. (18p) Find the solution of the following forced spring system y 00 + y + 4 y = h ( t ) ; y (0) = 1 ; y (0) = 0 ; where h ( t ) is the function given in problem 1 ....
View Full Document

## This note was uploaded on 06/21/2010 for the course MATH 4100 taught by Professor Staff during the Fall '08 term at Missouri (Mizzou).

### Page1 / 5

4100_F09_E2_practice - + 2) : 4. (21p) Find a particular...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online