Help about Rayleigh Dissipative Function

  • Thread starter Thread starter eureka
  • Start date Start date
  • Tags Tags
    Function Rayleigh
Click For Summary
The discussion centers around a request for information on the Rayleigh Dissipative Function, with the original poster expressing a need for background knowledge on the topic. A link to a Harvard lecture on the subject is provided as a resource. The poster expresses gratitude for any assistance offered.
eureka
Messages
11
Reaction score
0
i think I've posted this topic in the wrong thread(theoretical physics).. anyways, i would like to ask, if anyone could give me some backgrounds on Rayleigh Dissipative Function.. thank you very much in advance..
 
Physics news on Phys.org
Here's one item that a Google search turned up:

http://icg.harvard.edu/~phys151/lectures/Lecture13_3up.pdf

Do you need more?
 
Last edited by a moderator:
tom

thank you so much for the help.. :) i really appreciate it a lot!
 
The book claims the answer is that all the magnitudes are the same because "the gravitational force on the penguin is the same". I'm having trouble understanding this. I thought the buoyant force was equal to the weight of the fluid displaced. Weight depends on mass which depends on density. Therefore, due to the differing densities the buoyant force will be different in each case? Is this incorrect?

Similar threads

  • · Replies 0 ·
Replies
0
Views
2K
  • · Replies 2 ·
Replies
2
Views
4K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 23 ·
Replies
23
Views
7K
  • · Replies 22 ·
Replies
22
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 3 ·
Replies
3
Views
1K