Why Is PV=0 for Solids Despite Exerting Pressure?

  • Thread starter Thread starter asdf1
  • Start date Start date
  • Tags Tags
    Solid
Click For Summary

Homework Help Overview

The discussion revolves around the relationship between pressure (P) and volume (V) in solids, specifically questioning why the equation PV equals zero for solids despite their ability to exert pressure. Participants are exploring concepts related to the physical properties of solids.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are questioning the definition of pressure in the context of solids and whether solids can be said to 'have' pressure. There is also a consideration of the implications of solids having volume while discussing the equation PV = 0.

Discussion Status

The discussion is ongoing, with participants raising questions about the definitions and assumptions related to pressure in solids. There is no explicit consensus yet, but the dialogue is exploring different interpretations of pressure and volume.

Contextual Notes

Some participants highlight the need for clarity regarding the definition of pressure as it applies to solids, suggesting that this may be a key factor in understanding the equation in question.

asdf1
Messages
734
Reaction score
0
Pv

why is PV=0 for a solid?
 
Physics news on Phys.org
What is P defined by you for solids?
Why don't you clear this beore thinking PV = 0 coz you know that solids certianly have volume.
 
come to think of it, is P defined by solids?
 
Ive heard of a solid body exerting a pressure, but not 'having a pressure'.
 

Similar threads

  • · Replies 4 ·
Replies
4
Views
1K
Replies
5
Views
1K
Replies
3
Views
3K
  • · Replies 10 ·
Replies
10
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
Replies
18
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 7 ·
Replies
7
Views
1K
Replies
19
Views
2K