this post was submitted on 28 Sep 2023
524 points (97.3% liked)

Science Memes

11961 readers
2421 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

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

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

Research Committee

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]
[email protected]
[email protected]
524
you energy (discuss.tchncs.de)
submitted 1 year ago by [email protected] to c/[email protected]
15 comments fedilink hide all child comments
 
top 15 comments
sorted by: hot top controversial new old
[–] [email protected] 77 points 1 year ago (6 children)

*the speed of light squared

[–] [email protected] 8 points 1 year ago* (last edited 1 year ago) (2 children)

It's not incorrect, it's just the way engineers do equations.

e = mc

π = 3

g = 10 m/s²

[–] [email protected] 4 points 1 year ago

Spoken like someone who's never met an engineer

[–] [email protected] 3 points 1 year ago

Well, what is then the last symbol doing in the last line?

[–] [email protected] 7 points 1 year ago

So close

[–] [email protected] 4 points 1 year ago

In natural units, where c = ħ =1, both statements are equally true. But then, the whole premise is lost because in these units, E = m (for stationary bodies).

[–] [email protected] 4 points 1 year ago

And m represents mass, not matter. Matter has mass, but that doesn't mean it is mass.

[–] [email protected] 3 points 1 year ago (1 children)

[–] [email protected] 3 points 1 year ago

That's not a face I expected to see today.

[–] [email protected] 3 points 1 year ago

Where have you seen square light? Duh!

[–] [email protected] 7 points 1 year ago (1 children)

But if you multiply by 2, then you matter twice as much?

[–] [email protected] 3 points 1 year ago

you sure do bro

[–] [email protected] 3 points 1 year ago

This is so wrong

[–] [email protected] 2 points 1 year ago* (last edited 1 year ago)

Why multiply? Light doesn't do that.

[–] [email protected] 2 points 1 year ago

All light matter … and also energy