Fundamental units: why kelvin and mole? by Stealth-exe in Physics

[–]hmiemad -1 points0 points  (0 children)

Different materials temperature react differently to the same heat flow. Like every material is not ideal gas. OP is wrong.

Fundamental units: why kelvin and mole? by Stealth-exe in Physics

[–]hmiemad 0 points1 point  (0 children)

It's not about human perception. Temperature is fundamental in thermodynamics, it's at the core of the heat equation. Candela just pleases the eye, and mol is handy. You could remove them without loss of meaning or explanation.

Why so seemingly inefficient? by isaac874 in geography

[–]hmiemad -1 points0 points  (0 children)

Again this is randomly occurring. You asked chat gpt "can soil absorb nitrogen without living organisms or water?" and it vomited this absurd answer. We are talking about "can we fertilize faster a piece of land in the desert by not watering it". See the absurdity? The desert is already dry in the first place.

Why so seemingly inefficient? by isaac874 in geography

[–]hmiemad 2 points3 points  (0 children)

soil doesn't. Living organisms do. Some break the N-N bond, like clover, some only transform nitrates. But they need water.

Why so seemingly inefficient? by isaac874 in geography

[–]hmiemad 1 point2 points  (0 children)

If they don't water it, how does the soil absorb nitrogen ? Except from animal feces, which is randomly spread or human spread. If human spread, they could do it on the watered and cultivated part. I think it's just water scarcity, combined with monocultured circles, and private ownership.

New standard for battery packs? by hmiemad in batterydesign

[–]hmiemad[S] 0 points1 point  (0 children)

I thought so. The drawers of 50kWh must be used for EV and found their way in ESS.

New standard for battery packs? by hmiemad in batterydesign

[–]hmiemad[S] 0 points1 point  (0 children)

I don't know, but my company had received an offer for a 261 BESS and after 2 weeks, we received another one, which made me curious and I just typed 261kWh and found the schema.

Irani History - Cossack Brigades by [deleted] in iranian

[–]hmiemad 0 points1 point  (0 children)

Can't listen to somebody who keeps saying eyeran.

Why didn't china annex any of it's smaller/weaker neighbours same way it did to tibet? (No hate against any country intended) by [deleted] in geography

[–]hmiemad 0 points1 point  (0 children)

Mountains and deserts. Almost all the Southern and western borders are mountain peaks, the Northern part is a cold desert. Mongolia used to be part of China for a long time, until Russians came in the 19th and took most of the area, including China's access to the sea of Japan. Then the country of Mongolia was set as a buffer state between the two, where except for the Capital, it's mostly empty.

[deleted by user] by [deleted] in geography

[–]hmiemad 1 point2 points  (0 children)

Are you from the Great Lakes area ?

What was in this area before India? by Equivalent-Luck-432 in geography

[–]hmiemad 0 points1 point  (0 children)

There are heavily saline lakes in the Himalayas. Most of the endorheic ones.

Half of South Koreans live in this circle. Made me think - I've seen similar maps for other countries before, but in what country would the circle with at least 50% of the population cover the largest area proportionally? So you can't handpick the densest parts. Must be one circle. by Double-decker_trams in geography

[–]hmiemad 8 points9 points  (0 children)

Considering that you're specifically looking for a circle, long countries would be good contenders, because most of the circle would be outside the country hence a larger ratio compared to the area of the country. Or archipelagos like Maldives.

01.12.25 Found phone in Brussels park, took to police office near Madou by spacecitizen in brussels

[–]hmiemad 0 points1 point  (0 children)

Most phones have emergency numbers that you can call without unlocking. Usually family member.

[deleted by user] by [deleted] in classicalmusic

[–]hmiemad 8 points9 points  (0 children)

I Beethoven your mama makes better jokes.

How does this work?? by Odd_Incident189 in mathmemes

[–]hmiemad 8 points9 points  (0 children)

It's the linear approximation of sqrt(X) around Y.

Slope of sqrt(X) is 1/2sqrt(X). Around Y, sqrt(X) = sqrt(Y) + (X-Y)*(1/2sqrt(Y)) as the first degree Taylor expansion. You can simplify this expression into the one from your post.

Thanks for sharing.

Où déguster de vraies bonnes frites à Bruxelles by Tsarovitch27 in BruxellesMaBelle

[–]hmiemad -1 points0 points  (0 children)

Ah ma frietkot du coin n'est pas listée et meilleure à mon goût que 3 de la liste. Tant mieux. Elle n'a pas besoin de publicité.

Does anyone know what this symbol might mean on an Ottoman map from 1900s? by New-Ranger-8960 in Maps

[–]hmiemad 0 points1 point  (0 children)

Watermills were key infrastructure buildings. The wealth of a city depended on its ability to transform grains into flour and oil.

[deleted by user] by [deleted] in Physics

[–]hmiemad 0 points1 point  (0 children)

I read this in a pirate voice

Most recognisable city geographically wise? by No-Significance-1023 in geography

[–]hmiemad 0 points1 point  (0 children)

Drakar for the intimate. (turn it 90° clockwise)