Finding Range of K for Stability Problem 2--FE/EIT Review

Find range of K for stability...

[SuperGamerYoBros]

bruh that sigh when she saw it cubed...lol

[rgx]

Thank you so much saved my mechatronics exam

[xursssulaxx]

in general, if you got for example, K < 15/2, then would that mean that the maximum gain is 15/2?

[Yes-bpvw]

You’re solving is for those who know how to solve but wanna make sure! Not for those who want to learn!

[steveray]

In your previous video (Finding Range of K for Stability-FE/EIT Review) you brought the numerator (which was "k") down when doing the Routh criteria.
For this problem, at 4:55 you say "[we already have a] k at the bottom" and then you do not bring the numerator down when starting the Routh criteria. This leads me to believe that if there is a k in the denominator, there is no need to bring the numerator down before starting the Routh analysis. Is this correct?
I am taking the FE next week and this is the first time i've ever seen Routh problems, so you'll have to excuse me if I sound like I don't know what i'm talking about....because I don't.

[cekhyby]

Thank you so much madam🌹i really understand the theory

[melodyworld]

U thought this to me, I'll remember that ❤

[johnbender]

Thanks for this Video. Good explaination.

[leonardonster]

Doesnt the greater than sign flip when you divide?

[samuelameiza-djabli]

What if you have an s^4 term? Does that mean you now have three columns?🤔

[adelsaade]

what if I have higher exponents? for example s^5, will I get 3 rows in your table? then what should I do? (please need a fast answer)

[kylerebucas]

Thank you the video helped me so much. I have a girlfriend

Thanks JOSH!