Ukuqonda uMxhuzulane kunye noMlinganiselo wawo kwi-ft/s²
Owu, umxhuzulane, loo mandla asigcina sisekelwe kodwa aphinde enze izinto ziwe ngendlela enobubele (okanye engeyiyo intle kangako). Ngoku, khawufane ucinge ukuba unomhlobo obizwa ngokuba yiGravity eneneni kwiinyawo kunye nemizuzwana - njengeenyawo ngesekondi enye ephindwe kabini ukuya kwiinyawo! Kwaye ulapho uzama ukuguqula i-Gravity's obsession ibe yinto enokuhambelana ngakumbi.
Kulungile, masingene nzulu kwaye sinciphise inguquko yolutsalo lomxhuzulane ukuya kwienyawo ezilungileyo ngesekhondi ephindwe kabini (ft/s2). Okokuqala, makhe sikhethe ulwazi olungundoqo: 1 gram ilingana no 32.174049 ft/s2. Nantso inombolo yomlingo eguqula umxhuzulane ube yinto iinyawo zethu ezinobuhlobo ezinokunxulumana nayo.
Ngoku, ngelixa ingqondo yakho inokuba ijikeleza ngokukhawuleza kunomxhuzulane ngokwawo, ungakhathazeki! Sinemibono yokwenza le nguqulelo yomxhuzulane ukuya kunyawo ibeyiqhekeza lekeyiki yecosmic:
Inyani: Umxhuzulane uyakuthanda ukudlala ngapha nangapha ngesantya esahlukileyo! Ngaba ukhe wazibuza ukuba ukukhawuleza kangakanani ukusondeza umxhuzulane kwi-mph? Kulungile, xa kufikwa kwizinto eziwa simahla, masithi malunga ne-32.2 ft/s2 iguqulela malunga ne-21.937 mph/s. Yeka isantya, akunjalo?
Ke, xa ujijisana naloo manani adidayo kunye neeequations malunga nokukhawuleza komxhuzulane kwi-Ft s2 okanye ucinga malunga nokuba ii-lbs ngenene ziyalingana na namandla omxhuzulane (isilumkiso somonakalisi: zizalana ngokusondeleyo), khumbula - zonke iindlela ekugqibeleni zikhokelela umva kuMxhuzulane omdala olungileyo!
Ngaba unomdla malunga nokuba zingaphi ii-Gs owuthandayo obalaseleyo onokuzifumana ku-70 mph? Okanye wothuswa ngumbono wokubetha isantya se-supersonic terabits kunye neenethiwekhi ezizayo ze-6G? Bopha kuba kukho umxholo owonwabisa ngakumbi ochasa umxhuzulane oza ngendlela yakho-ulungele ukukhwela okonwabisayo ngefiziksi yezinto zemihla ngemihla?
Iindlela zoGuqulo kwiiYunithi ezahlukeneyo zoMxhuzulane
Ukuguqula phakathi kweeyunithi ezahlukeneyo zobunzima, njengeenyawo ngesekhondi nganye ephindwe kabini (ft / s2) kunye ne-Gs (ukukhawuleza ngenxa yomxhuzulane), ungasebenzisa iindlela ezithile zokuguqula. Iyunithi yomxhuzulane kwi-ft/s2 imalunga ne-32.1740 ft/s2, ngelixa ixabiso eliqhelekileyo lobunzima obuqhelekileyo lichazwa njenge-32.1741 ft/s2 okanye 9.80665 m/s2. Ukubala i-ft / s2, uqwalasela ukukhawuleza - utshintsho kwisantya ngokuhamba kwexesha - olubonakaliswe ngeenyawo ngesibini sesibini.
Ukuguqula iinyawo ngesekhondi nganye ephindwe kabini ukuya kwi-Gs kubandakanya ukubala okulula kusetyenziswa into yokuguqula. I-G enye ilingana malunga ne-32.174 ft/s2. Ngoko ke, ukuguqula ukusuka kwi-ft/s2 ukuya kwi-Gs, wahlula ixabiso kwi-ft/s2 ngolu tshintsho. Umzekelo: ukuba une-acceleration ye-16 ft/s2, ukwahlula ngo-32.174 kukunika malunga ne-0.497 G.
Xa ujongene neefomyula ezifana ne-gravitational force equation g = Gm1m2/R2 okanye ukuguqula phakathi kobunzima kunye nobunzima usebenzisa i-Fw = m * g, khumbula ukuba ezi zibalo zihlala zibandakanya iiyunithi ezifana ne-lb-ft/lbf-s^2 ezibandakanya i-gravitational constants ukwenzela ukuhambelana ukuguqulwa kweeyunithi zokulinganisa.
Ukuqonda olu tshintsho lunokunceda ekusombululeni iimeko ezicingelwayo njengokumisela ubunzima bento eyi-30 kg eMhlabeni (294 N) apho amandla omxhuzulane athathelwa ingqalelo malunga ne-9.8 m/s2 (okanye ilingana nawo kwezinye iiyunithi). Ke kwixesha elizayo iGravity izama ukutsala umlenze wakho ngamaqhinga ayo e-quirky fiziksi, khumbula ukuba ngokubala okuncinci kunye nolwazi lolu kuguqulwa, unokuhlala usekelwe kwaye uthathe nawuphi na umngeni onzima!
Lithini ixabiso lokukhawuleziswa komxhuzulane kwi-Ft s2?
Ixabiso eliqhelekileyo lomxhuzulane, okanye umxhuzulane oqhelekileyo, g, uchazwa njenge 32.1741 iinyawo ngesekondi enye.
Yintoni umxhuzulane ekuguquleni?
Umxhuzulane oqhelekileyo uchazwa njenge-9.80665 m/s2 okanye i-32.174 ft/s2 okanye i-21.937 mph/s.
Ngaba i-lb iyalingana ne-lbf?
“Lb” kunye no “lbf” ziyafana njengoko zombini zibandakanya amandla afanayo, ngo “lbf” ebhekisa kumandla omxhuzulane abekwe yinto ephezu komhlaba.
Zingaphi ii-Gs ezingama-70 mph?
Kwi-70 mph, ukukhawuleza ngenxa yobunzima obuqhelekileyo bulingana ne-1535.5795901933 yeekhilomitha ngeyure ngeyure.