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Video: Yuav ua li cas koj nrhiav tau ib tug magnetic teb nrog ib tug compass?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sib nqus teb
- tso qhov plotting compass nyob ze ntawm hlau nplaum ntawm ib daim ntawv.
- kos cov kev taw qhia lub compass koob ntsiab lus.
- txav lub plotting compass mus rau ntau txoj haujlwm sib txawv hauv qhov magnetic teb , kos lub koob taw qhia txhua lub sijhawm.
- koom nrog cov ntsiab lus los qhia cov teb kab.
Ib yam li ntawd, tib neeg nug, koj tuaj yeem siv lub compass los nrhiav qhov chaw sib nqus li cas?
Cov compass koob cov ntsiab lus nyob rau hauv kev coj ntawm lub ntiaj teb magnetic teb , lub magnetic teb ntawm a hlau nplaum . Sib nqus teb tau mapped siv me me plotting compasses : Muab qhov kev npaj compass nyob ze ntawm hlau nplaum ntawm ib daim ntawv. Kos lub taw qhia lub compass koob ntsiab lus.
Tom qab ntawd, lo lus nug yog, koj tuaj yeem ntes cov hlau nplaum li cas? Ib qho yooj yim compass tau ntes ib qho chaw sib nqus thiab ua kom pom nws cov kev taw qhia. Cov ntaub ntawv hlau tuaj yeem siv los qhia cov duab ntawm a magnetic teb . Nyob rau theem sophisticated, gaussmeter tuaj yeem ntes ib teb thiab qhia nws lub zog, raws li ntsuas hauv gauss units.
Ib yam li ntawd, qhov sib nqus teb muaj txiaj ntsig dab tsi ntawm lub tshuab raj?
Thaum lub caij nees hlau nplaum yog tam sim no, sab qaum teb kawg ntawm koob (xim liab) yog attracted rau nws magnetic teb thiab aligns nws tus kheej kom nws taw tes rau qhov khoom. Qhov ze dua hlau nplaum yog rau compass , lub zog ntau dua nyhuv.
Qhov twg yog qhov magnetic teb muaj zog tshaj?
Qhov chaw sib nqus ntawm cov hlau nplaum yog qhov muaj zog tshaj plaws ntawm ob tus ncej ntawm cov hlau nplaum. Nws yog sib npaug zog ntawm lub sab qaum teb ncej thaum piv nrog tus ncej qab teb. Lub zog tsis muaj zog nyob nruab nrab ntawm cov hlau nplaum thiab ib nrab ntawm tus ncej thiab qhov chaw nruab nrab.
Pom zoo:
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