Jeopardy

[skotten]

V=nRT/p , for constant amount of gas (n) and constant pressure (p),
the volume (V) will decrease as the absolute temperature (T) so actually I asked an impossible question, its impossible to change the temperature without changing the volume…

Far out…

[skotten]

@Blackadder 493492 wrote:

Actually no. According to Einsteins relativity a warmer substance would weigh slightly more due to the kinetic energy among the molecules.

Thankyou blackadder.. that was my question, sourra has been flirting with me for a while now.. we are still in the cute argue about everything stage apparently.

[sourra]

@skotten 493543 wrote:

sourra has been flirting with me for a while now.. we are still in the cute argue about everything stage apparently.

No we are not.

[skotten]

see what I mean…

[trumpeten]

Blackadder;493423 wrote:

Vindstilla? En boll med helium flyter ännu bättre än den evakuerade…

Gör den verkligen det? Om bollarna väger lika mycket.

[skotten]

well if you had a ”container” that was able to not collapse on itself containing a vacuum, it would of course weigh less than a container containing helium. therefore being more buoyant.

[blackadder]

@Trumpeten 493650 wrote:

Gör den verkligen det? Om bollarna väger lika mycket.

Nä… jag var bakfull. Se min korrektion under det inlägget. Man kan inte åstadkomma vakuum. Man kan bara ta bort ”många” partiklar. Då är det ju bättre om de som är kvar är lätta…