ME 431 Homework

Homework 08

posts: 475 United States
There is a time for everything. Right now it’s time for Homework 08...

Lyric of the day
Clowns to the left of me, jokers to the right,
Here I am, stuck in the middle with you.

posts: 5
Why (in the solution to problem 1) is the expected amplitude A/wn^2? Is what’s expected with r=1 and damping ratio=0?
posts: 5
Looking at this closer, I think we set r=0? for the equation for amplitude?