Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 196594

This tag is for questions relating to pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid.

-1 votes

Work done while compressing an ideal gas (the physical significance of $\int \mathrm dp\,\ma...

The piston's acceleration will be dictated by how much you increased external pressure. Let's assume external pressure is increased by an amount $\delta$. … Even if we assume that piston is not accelerating at all, we still need to increase the external pressure. Why? …
user11948's user avatar