Qhov kev tawm tsam lossis kev nyiam ntawm ob lub sib nqus dipoles tuaj yeem pom tau tias kev cuam tshuam ntawm ib lub dipole nrog cov hlau nplaum uas tsim los ntawm lwm qhov dipole. Lub magnetic teb tsis tas li, tab sis nws txawv nrog qhov kev ncua deb ntawm dipole.
Magnetic repulsion yog dab tsi?
Thaum ob lub sib nqus sib nqus sib nqus ze, lawv nyiam ib leeg. Thaum zoo li cov ncej raug thawb ua ke, muaj lub zog ntawm kev tawm tsam. Txoj cai rau cov hlau nplaum yog qhov zoo li cov ncej tiv thaiv thiab tsis zoo li cov ncej nyiam. … Ntawm peb sab qab teb latitudes qhov kawg ntawm rab koob yuav raug coj mus rau Sab Qab Teb Sib Nqus Ncej.
Magnetic repulsion ua haujlwm li cas?
A Magnet's Repelling Force
Kev sib tw nyiamTxhawm rau piav qhia tias yog vim li cas cov hlau nplaum sib sib zog nqus, sab qaum teb kawg ntawm cov hlau nplaum yuav raug nyiam mus rau sab qab teb ntawm lwm cov hlau nplaum. Sab qaum teb thiab sab qaum teb kawg ntawm ob lub hlau nplaum nrog rau sab qab teb thiab sab qab teb kawg ntawm ob lub hlau nplaum yuav tawm tsam ib leeg.
Lub ntsiab lus ntawm kev nyiam lossis kev xav yog dab tsi?
Repulsion is " ib quab yuam ntawm ob qho tib si lossis zoo li nqi". … Piv txwv li: Lub zog ntawm ob lub electrons (tus nqi tsis zoo). Attraction: Attraction yog "lub zog ntawm ob qhov sib txawv los yog tsis zoo li nqi". Ob tug nqi ntawm qhov sib txawv yog rub mus rau ib leeg.
Dab tsi yog qhov khoom plig ntawm cov hlau nplaum?
Magnets muaj qee yam khoom tseem ceeb. Lawv yog: … Cov Khoom Ua Phem - Cov ncej zoo li cov hlau nplaum sib sib zog nqus ib leeg whereas tsis zoo li ncej yog sib nyiam. Cov Khoom Taw Qhia - Cov hlau nplaum uas raug tshem tawm ywj pheej ib txwm taw rau sab qaum teb-sab qab teb.
