Technically hais, taug kev hla dej ntshiab tsis tau. Tib txoj kev uas nws tuaj yeem ua tau yog los ntawm kev hloov nws mus rau cov kua dej siab los yog ib qho uas muaj viscosity siab. Tsis tas li ntawd, yog tias koj xav tias koj tuaj yeem khiav ntawm 108 km / h (30 m / s), ces koj yuav muaj peev xwm khiav hla dej.
Yuav ua li cas yog koj taug kev hauv dej?
Nyob rau hauv cov nqe lus, nws yog cov kua tuab uas yuav taug kev hla tsis dhau, tsuav yog ib tug tsis nres. Qhov saum npoo tej zaum yuav ripple thiab deform tab sis nws yuav tsis tawg (los yog shear) tshwj tsis yog tias lub siab ruaj khov tau muab tso rau ntawm nws, vim tias qhov cuam tshuam tiag tiag ua rau nws tuab rau lub sijhawm luv luv.
Yexus taug kev hauv dej li cas?
Yexus tuaj yeem tshwm sim tau taug kev hauv dej thaum nws tau ntab saum cov dej khov nyias nyias, tsim los ntawm huab cua tsis tshua muaj kev sib xyaw thiab dej hauv hiav txwv Galilee, raws li ib pab neeg ntawm Asmeskas thiab Israeli cov kws tshawb fawb.
tib neeg puas tuaj yeem khiav ntawm dej?
Raws li lawv txoj kev tshawb fawb xyoo 2012 tau luam tawm hauv phau ntawv xov xwm tshawb fawb PLoS Ib, yog, tib neeg tuaj yeem khiav dej-tab sis tsuas yog nyob rau hauv cov xwm txheej tshwj xeeb. Basilisk lizard aka Yexus Khetos lizard yog ib qho ntawm tib tsiaj nyob hauv ntiaj teb uas khiav dej.
Koj puas tuaj yeem taug kev hauv dej hauv Hiav Txwv Tuag?
Hiav Txwv Tuag tsis muaj ntug hiav txwv ib txwm muaj. Nws feem ntau tsuas yog av nkos thiab ua ntsev thaum koj taug kev hauv, yog li nws tsis yog qhov yooj yim tshaj plaws los taug kev ntawm ko taw. Nco ntsoov nqa khau dej los yogflip flops, yog li koj tuaj yeem taug kev ncig thiab nkag mus hauv dej yam tsis ua mob koj txhais taw.
