UMary Allen
Umgama weemitha ezili-100
Irekhodi yehlabathi yangoku: 9.58 imizuzwana (Usain Bolt, 2009)
malunga neekhilomitha ezingama-27½ ngeyure
Ukuza kuthi ga ngoku, oyena mntu ubalekayo ubaleka malunga neekhilomitha ezingama-27½ ngeyure, isantya ekufikelelwe kuso (ngokufutshane) yimbaleki u-Usain Bolt emva nje kombindi werekhodi lakhe leemitha ezili-100 ngo-2009. Lo mda wesantya mhlawumbi awumiselwanga ukomelela kwamathambo ethu nemisipha.
Yeyiphi eyona nto ikhawulezayo umntu anokuyibaleka?
Iimitha ezili-100 kwimizuzwana eyi-9.58! Le yirekhodi yehlabathi yangoku, eprintwe ngu-Usain Bolt waseJamaican kwi-2009 World Athletics Championships eBerlin. Indoda ekhawulezayo kwihlabathi iphumelele isantya esiphakathi kwe-37.58 km / h kunye nesantya esiphezulu se-44.72 km / h ngexesha lokurekhoda kwakhe.
Ikhawuleza kangakanani iBolt?
Uluvo lokuba iBolt yakwazi ukunyusa irekhodi yaqinisekiswa kwi-2009 kwi-World Championships kwi-Athletics eBerlin, eyaphumelela kwi-9.58 imizuzwana (isantya esiphakathi: 37.58 km / h - isantya esiphezulu xa sikhawuleza: 44.72 km / h).
Umntu oqhelekileyo unokubaleka kangakanani?
Ingxelo yomgama weemitha ezili-100 ingaphantsi nje kwemizuzwana eli-10. Oku kuhambelana nomndilili wesantya esingaphezulu nje kwekhilomitha ezingama-36 ngeyure.
Kumthatha ixesha elingakanani u-Usain Bolt ukuhamba iikhilomitha ezi-5?
Kodwa imizuzwana eyi-9.58 ikhanya ngaphezu kwayo yonke into. Ingxelo kanaphakade. “Ndifuna ukuba yintsomi,” utshilo u-Usain Bolt emva komdlalo wakhe wokuqala wegolide kathathu kukhuphiswano lwehlabathi. Kwalandela ezinye ezimbini, ngo-2013 nango-2015.
Ukhawuleza kangakanani uMbappe?
38 km / h
Indawo yokuqala: Kylian Mbappe (PSG) – 1 km/h
UKylian Mbappe ngumdlali okhawulezayo kwibhola ekhatywayo. Nangona efikelele kwisantya esiphezulu esifanayo ne-Adama Traore, umFrentshi sele efikelele kolu phawu luphezulu izihlandlo ezininzi.
Umntu unokubaleka kangakanani i-1 km?
Kwimidlalo yokuzonwabisa, isantya somndilili we-7:30 ukuya kwi-5:00 imizuzu ngekhilomitha iqhelekile kwimitsi yokunyamezela.
Ngaba ukubaleka i-10 km/h ngokukhawuleza?
Ukunkcunkca kukuhamba ngesantya sokuphumla, ngokuqhelekileyo ngaphantsi kwe-10 km/h. Ukubaleka kungaphezulu kokusebenza komzimba.
Ubaleka kangakanani umfazi?
Ngokohlolisiso lwakutshanje, esona santya sifanelekileyo sokuhamba umgama othile yi-13.3 yeekhilomitha ngeyure (km/h) okanye yimizuzu eyi-4.5 ngekhilomitha nganye kumadoda ne-10.4 km/h (5, 8 min/km).
Ingaba ukubaleka kwenza ntoni kwimpundu yakho?
Xa sigijima, i-glutes iqinisa i-pelvis kwaye ixhasa indawo ye-hip. Okukhona zinamandla, kokukhona zihamba kakuhle. Ukuba i-glutes ibuthathaka, iya kuchaphazela imisipha yomlenze, ngakumbi i-hamstrings.
Ngaba umntu unokubaleka i-50 km/h?
Abona bahamba nge-50 km abahamba phambili bafikelela amaxesha ajikeleze i-3:40 iiyure (irekhodi yehlabathi: 3:32:33 h), ehambelana nesantya se-3.78 m / s okanye i-13.63 km / h. Kangangeminyaka emininzi, umgama oziikhilomitha ezingama-50 wawuyenye yeendlela ezimbalwa ekubaleni nasekubaleni ezazikhuphiswa ngamadoda kuphela.
Ungabaleka kangakanani?
I-sprint ichazwa ngokuchanekileyo yinto yokuba inokwenziwa ngumntu. Kwaye i-10,000 yeemitha ngumgama oqhelekileyo, onokwenzeka ngokulula. Nangona kunjalo, ukuba uthatha inkcazo encinci kwi-athletics: Kwi-athletics, imigama ye-sprint yi-50 ukuya kwi-400 yeemitha ubude.
Ukhawuleza kangakanani umntwana
Ngokomzekelo, ngokutsho kovavanyo lwe-Cooper, ukugijima kwemizuzu eyi-7 yomntwana oneminyaka eyi-12 kufuneka kube phakathi kwe-5 kunye ne-6.5 mph, ngelixa intombazana eneminyaka eyi-16 ubudala yemizuzu engama-30 kufuneka ibe malunga nesantya se-10.75 km / h inokuqhutywa.
Ukhawuleza kangakanani u-Usain Bolt kwi-50m?
Irekhodi yehlabathi ka-Usain Bolt yimizuzwana eyi-9.58. Nangona kunjalo, akakwazanga ukulawula amaxesha anjalo mva nje. Nangona kunjalo, iingcali zithembele kuye ukuba aphumelele.
Ngubani oyena mbaleki ukhawulezayo ehlabathini?
Oyena mntu ukhawulezayo kwihlabathi kumgama weemitha ezili-100 ngu-Usain Bolt. Irekhodi lehlabathi le-Jamaican (imizuzwana eyi-9.58), awayibeka kwi-World Championships kwi-Olympiastation yaseBerlin, ayizange ibethwe ukususela ngo-2009.
Ngubani umntu wokuqala ukubaleka i-100 leemitha ngaphantsi kwemizuzwana eli-10?
NgoJuni 1960: Iimbaleki kunye nentlanganiso ekumgangatho wehlabathi eZurich bafumana umzuzu omnandi. I-Armin Hary yaseJamani, "umbane omhlophe", ngumntu wokuqala ukubaleka i-100 m kwimizuzwana ye-10. UArmin Hary, ngoku oneminyaka engama-85 ubudala, uhlala eAdlhausen eLower Bavaria yaye unethemba lokuba uza kuba neminyaka eli-100 ubudala.
Ngowuphi oyena mntu ubaleka kakhulu emhlabeni?
Kumsitho wokuphumelela irekhodi, u-Usain Bolt umndilili wesantya somhlaba ibiyi-37.58km / h, ngelixa efikelela kwisantya esiphezulu se-44.72km / h kwi-60-80m elula-amanani afanelekileyo oyena mntu ukhawulezayo emhlabeni. I-sprinter yaseJamaican u-Usain Bolt uthathwa njengeyona ndoda ikhawulezayo emhlabeni.
Ngaba umntu unokubaleka ama-30 mph?
Abaphandi bacinga ukuba i-30mph ingaba ngumda womntu. Uninzi lusebenzisa i-100m ukubala ukuba singabaleka kangakanani na. Irekhodi langoku le-100m yimizuzwana ye-9.58, ngu-Usain Bolt ngo-2009. Oko kunika isantya se-23.3mph.
Ngaba ubaleka ngokukhawuleza xa usoyika?
Impendulo: Hayi, akunjalo. Kukho impembelelo yokuqonda ekhaba emva kwesiganeko, inika umbandela umbono wokuba ixesha lihamba kancinane; kodwa eneneni, abazange babone naliphi na ixesha elingakumbi kunokuba umntu ongoyikiyo uya kuba nalo.
Kutheni abantu bengakwazi ukubaleka ngokukhawuleza?
Ngexesha elifutshane iinyawo zomntu zichukumisa umhlaba, kufuneka sisebenzise amandla amaninzi. “Ukuba kufuneka ndikhombe kumda omnye womatshini weembaleki ze-bipedal … lelona xesha lincinane lokudibana kweenyawo,” utshilo. “Umntu okhawulezayo ngokwenene, njengo-Usain Bolt, usemhlabeni malunga ne-42% okanye i-43% yexesha elipheleleyo.
Ngaba kukho umda kumandla omntu?
Umda wamandla omntu uvela kwi-600 ukuya kwi-1,000 lbs (malunga ne-270 ukuya kwi-460kg).
Ngaba imilenze emide ibaleka ngokukhawuleza?
Abona babaleki bakhawulezayo ngokomndilili bathatha imitsi emide kuneembaleki ezicothayo, kodwa kumyinge ofanayo. Oku kubangela amandla amakhulu ahanjiswa phantsi. Ewe, ukuba nemilenze emide kunokuzuza ubude bomda, okubonakala ngathi sisizathu esibalulekileyo sesantya esiphezulu sika-Usain Bolt.