Nalezeno 22 komentářů.
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GIF 'meanwhile in Murica' (anonykrysa) R (29.5.2025 2:22) | reagovat |
| tady mas prednasku [odkaz] | ||
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GIF 'meanwhile in Murica' (anonykrysa) R (29.5.2025 0:24) | reagovat |
oprava: kecam  : SO(3) podgrupa Gallileovy grupy zarucuje zachovani momentu hybnosti, zachovani samotne hybnosti zajistuje invariance Lagrangianu vuci translaci. |
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GIF 'meanwhile in Murica' (anonykrysa) R (29.5.2025 0:15) | reagovat |
| (nezalezilo by na vektoru, pokud bys to meril z inercialni vztazny soustavy, neboli proti volnemu padu, to jen na okraj, v takovem pripade je opravdu Lagrangian invariantni vuci SO(3)) | ||
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GIF 'meanwhile in Murica' (anonykrysa) R (29.5.2025 0:14) | reagovat |
| Jinak z nuly na sto (30m/s) za 7s je ~4m*s^-2 neboli pretizeni na cloveka pusobi cca 1.07G. | ||
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GIF 'meanwhile in Murica' (anonykrysa) R (29.5.2025 0:11) | reagovat |
| Ale samozrejme ze zalezi na vektoru, protoze vono se to tak jako scita s tihovym zrychlenim, zejo, takze vodorobne je to podle pythagorky, kdezto svisle prostej plus, kdyz se bavime v absolutnich hodnotach. | ||
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GIF 'meanwhile in Murica' (afekete) RP (29.5.2025 0:09) | reagovat |
| zalezi na te skodovce....a mas u prdele fyziku, bo se ta kraxna rozsype | ||
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GIF 'meanwhile in Murica' (miko) R (28.5.2025 23:58) | reagovat |
zrychleni je zrychleni, nezalezi na vektoru. taky se bez doucit fyziku - ale reknu ti klidne, kdybych mel pod zadkem 500t paliva, klidne ve zrychleni z 0 na 100 sestavu SH-SS trumfnu!  |
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GIF 'meanwhile in Murica' (afekete) RP (28.5.2025 23:55) | reagovat |
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bublina, a kolik dela tva felicie z 0 na sto kolmo vzhuru? |
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GIF 'meanwhile in Murica' (miko) R (28.5.2025 23:43) | reagovat |
| to balisticke strely, to je jine kafe - ale v tom by clovek opravdu byl okamzite placka. | ||
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GIF 'meanwhile in Murica' (miko) R (28.5.2025 23:41) | reagovat |
| nj, nekdo nezna fyziku, co? tak mi schvalne rekni, jake konstatni zrychleni (treba minutu) dokaze vyvinou "silnejsi" auto? usetrim ti praci - zadne konstanti zrychleni po takovou dobu nehrozi. clovek snese v okamziku i 12G, ale bezny clovek ma s 3G po delsi dobu sakra problem. proto astronati trenuji na centrifugach. dalsi vec: auto vystartuje prudce. ale raketa startuje zpocatku jemne, pak se zrychlovani zvysuje a do vicemene konstantni hodnoty. a je to schvalne tak - kuli lidem na palube. | ||
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GIF 'meanwhile in Murica' (misil) RP (28.5.2025 23:34) | reagovat |
| tvl, jako ze z kazdyho ridice silnejsiho auta je nekolikrat denne palacinka? | ||
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GIF 'meanwhile in Murica' (miko) R (28.5.2025 19:26) | reagovat |
| coze o to, zrychleni by se pridat mohlo, ale to prave neni cilem. vzdyt v tom maji litat lidi. a ne z nich delat palacinky. apropo, uniklo video, objasnujici pricinu, proc se jim neotevrel nakladovy prostor. [odkaz] | ||
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GIF 'meanwhile in Murica' (bublina) RP (28.5.2025 15:26) | reagovat |
| 0-100 za 7s? docela slabota | ||
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GIF 'meanwhile in Murica' (the quitter) RP (28.5.2025 14:48) | reagovat |
| IFT-9 (B14/S35) 27 May 2025. This was Booster 14's second flight and it mostly performed well, until it exploded when the engines were lit for the landing burn. Ship S35 made it to SECO but experienced multiple leaks, eventually resulting in loss of attitude control and the cancellation of the engine relight test. Prior to this the payload bay door wouldn't open so the dummy Starlinks couldn't be deployed; the ship eventually reentered but was tumbling wildly, causing the | ||
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GIF 'meanwhile in Murica' (JapaNaTo) RP (28.5.2025 11:32) | reagovat |
| Konečně využili moderní technologie na pořádné záběry. | ||
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