Puas riptides rub koj hauv qab?

Cov txheej txheem:

Puas riptides rub koj hauv qab?
Puas riptides rub koj hauv qab?

Video: Puas riptides rub koj hauv qab?

Video: Puas riptides rub koj hauv qab?
Video: KOB THOJ - KOJ PUAS TSEEM CHIM [OFFICIAL MV] 2024, Lub peb hlis ntuj
Anonim

Myth: Cov dej ntws ntws rub koj hauv qab dej. Qhov tseeb, cov dej ntws ntws tawm coj cov neeg mus deb ntawm ntug dej. Rip currents yog ntog tam sim no, tsis undertows. Lub undertow yog luv luv, sub-surface surge ntawm dej txuam nrog yoj ua.

Yuav rub tau koj li cas?

Ib tug undertow tuaj yeem rub ib tus neeg hauv qab dej li ob peb feeb, tab sis yog tus neeg ua luam dej nyob twj ywm thiab ua luam dej ntawm qhov chaw, nws yuav tsum tau ua. Qhov tam sim no feem ntau tsis muaj zog txaus los tiv thaiv tus neeg ua luam dej rov qab los rau ntawm ntug dej, tsis zoo li cov dej ntws tawm, uas tuaj yeem nqa tus neeg ua luam dej tawm mus rau hiav txwv.

Ib tug riptide puas tua koj?

Rip currents, rip tides, under toe … txhua yam tib yam. Lawv tuaj yeem tua tau txawm tias muaj kev ua luam dej - tshwj tsis yog koj paub yuav ua li cas ciaj sia. Thaum cov dej ntws ntws mus rau hauv hiav txwv thaum muaj ib qho (tsis paub tseeb thiab zais) tawg hauv cov xuab zeb, koj tuaj yeem tuag yog tias koj sim ua luam dej tawm tsam nws.

Puas riptide thiab undertow tib yam?

Undertow tshwm sim raws tag nrho lub puam lub ntsej muag thaum lub sij hawm ntawm cov nthwv dej loj, hos cov dej ntws tawm yog ncua sij hawm ntawm qhov chaw sib txawv. Riptides tshwm sim ntawm inlets txhua hnub.

deb deb npaum li cas riptides rub koj?

Cov dej ntws feem ntau txav ntawm 1 mus rau 2 ko taw ib pliag (0.3 txog 0.6 meters ib ob), tab sis cov muaj zog tuaj yeem rub ntawm 8 ko taw ib pliag(1.6 meters / thib ob).

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