Kev khiav 15K yog kev sib tw taug kev deb. Nws yog qhov tsis tshua muaj kev sib tw uas tsis tau lees paub tias yog qhov kev tshwm sim Olympic. Ob lub ntiaj teb zoo tshaj plaws rau cov txiv neej thiab poj niam tau teeb tsa ntawm Zevenheuvelenloop hauv Nijmegen, Netherlands. Lub ntiaj teb zoo tshaj plaws rau cov txiv neej yog tuav los ntawm Joshua Cheptegei ntawm Uganda uas khiav lub sijhawm 41:05.
Ntev npaum li cas 15 km deb?
Qhov deb sib npaug 15km thiab tus nqi yog 90 km / h. (15 km) / (90 km / h)=(1/6) h lossis "ib-rau ntawm ib teev." Hloov qhov no mus rau feeb. (1 h) / 6(60 min / h)=10 feeb. Yog li, cov lus teb yog 10 feeb.
15km taug kev deb npaum li cas?
Kilometer: Ib mais yog 0.62 mais, uas tseem yog 3281.5 ko taw, lossis 1000 meters. Nws yuav siv sij hawm 10 mus rau 12 feeb taug kev ntawm qhov nruab nrab. mais: Ib mais yog 1.61 mais lossis 5280 ko taw. Nws yuav siv sij hawm 15 mus rau 20 feeb taug kev 1 mais ntawm qhov nrawm nrawm.
15K txhais li cas hauv mais?
A 15K yog 9.3 mais ntev. Qhov ntawd yog tib yam li khiav qhov ntev ntawm NBA-txoj cai ntaus pob lub tsev hais plaub me ntsis ntau dua 522 zaug. Ntawm 11-feeb mais pace, nws yuav siv koj li ib teev thiab 43 feeb los khiav 15K.
nrawm npaum li cas 15000 km hauv mais ib teev?
15000 kilometers ib teev= 9321 mais toj ib teev So, 15000 kilometers ib teev=15000 × 0.62137119223733=9320.56788356 mais toj ib teev.
