Science Memes

11086 readers

1889 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

991

Seriously. (lemmy.ca)

submitted 2 months ago by [email protected] to c/[email protected]

124 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 82 points 2 months ago* (last edited 2 months ago) (4 children)

Pedantry:

K and °R agree on 0
K and °C agree on the unit difference
°F and °R agree on the unit difference
°R and °Ra are the exact same thing (??)

[–] [email protected] 10 points 2 months ago

°R and °Ra are the exact same thing (??)

I think °R is supposed to be Réaumur

[–] [email protected] 28 points 2 months ago (1 children)

Also Rankine, being an absolute scale, theoretically shouldn't be in ° anything, and it's only some weird historical quirk that is the reason it usually is called degrees.

[–] [email protected] 1 points 2 months ago (1 children)

I am not sure I follow that. The scale is always relative right? It’s just the zero that’s absolute. But that’s also the case with measuring angles where we do use the degree symbol.

[–] [email protected] 3 points 2 months ago

It’s just the zero that’s absolute

Right, that's what makes Rankine and Kelvin absolute scales, while Fahrenheit and Celsius are relative.

[–] [email protected] 32 points 2 months ago (2 children)

Celsius and Fahrenheit agree on -40, but since they're scales that scale at different rates there's bound to be some value where they intersect rather than some meaningful number like Kelvin and Rankine being zeroed to Absolute Zero

[–] [email protected] 4 points 2 months ago* (last edited 2 months ago)

Two lines which are not perpendicular will meet at one point?

[–] [email protected] 32 points 2 months ago

Same with 574.59°F = 574.59K