Video: Puas muaj hluav taws xob cuam tshuam lub ntiajteb txawj nqus?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov lus teb yog yog vim electrons ua muaj qhov hnyav, txawm hais tias nws yog nyob rau hauv thaj tsam ntawm 10 ^ (-31) kg, faaar incomprehensible rau tib neeg lub hlwb, tab sis nws muaj loj, thiab li no. lub ntiajteb txawj nqus yuav siv nws lub zog rau lawv (ntau qhov loj ntawm electron nrog 9.8 kom tau txais lub zog no, lossis 'qhov hnyav' ntawm electron hauv cov lus layman).
Kuj nug tias, lub ntiajteb txawj nqus puas cuam tshuam rau hluav taws xob?
Lub zog gravitational tsis ncaj qha ntsig txog mus rau hluav taws xob los yog magnetic rog. Cov hluav taws xob quab yuam ntawm ob tus nqi static yog proportional rau cov khoom ntawm lawv hluav taws xob tsub thiab kuj tseem inversely proportional rau lub square ntawm qhov deb ntawm lawv.
Ib tug kuj yuav nug, puas yog lub sij hawm cuam tshuam lub ntiajteb txawj nqus? Lub ntiajteb txawj nqus tsis yog lub zog xwb. Cov nyhuv no ntsuas tus nqi ntawm sij hawm uas tau dhau los ntawm ob qhov xwm txheej los ntawm cov neeg soj ntsuam ntawm qhov sib txawv ntawm qhov hnyav ntawm qhov hnyav. Hauv lwm lo lus, sij hawm khiav qeeb dua qhov twg lub ntiajteb txawj nqus muaj zog tshaj, thiab qhov no yog vim lub ntiajteb txawj nqus nkhaus space- sij hawm.
Tsis tas li ntawd, muaj zog npaum li cas yog hluav taws xob tshaj lub ntiajteb txawj nqus?
Cov hluav taws xob quab yuam ntawm cov electrons yog 2.40 x 1043 lub sij hawm loj dua tshaj lub zog gravitational. Hauv lwm lo lus, hluav taws xob yog yuav luag ib trillion-trillion-trillion-trillion-trillion zaug muaj zog tshaj lub ntiajteb txawj nqus.
Lub ntiajteb txawj nqus li cas rau xob laim?
xob laim : Rau qhov tiag xob laim tso tawm, lub ntiajteb txawj nqus tsis tshua ua lub luag haujlwm. Cov particles koom nrog txav ceev heev kom muaj kev cuam tshuam loj heev lub ntiajteb txawj nqus . Cov txheej txheem coj mus rau ib xob laim tso tawm ua nyob ntawm lub ntiajteb txawj nqus rau qee qhov.
Pom zoo:
Lub tshuab hluav taws xob sib nqus ua hluav taws xob li cas?
Cov hlau nplaum tuaj yeem siv los ua hluav taws xob Tsiv cov hlau nplaum nyob ib ncig ntawm lub kauj hlau, lossis txav ib lub kauj ntawm cov hlau nyob ib ncig ntawm cov hlau nplaum, thawb cov electrons hauv cov hlau thiab tsim hluav taws xob tam sim no. Cov tshuab hluav taws xob tseem ceeb hloov lub zog kinetic (lub zog ntawm kev txav) mus rau hauv hluav taws xob
Dab tsi yog cov yam ntxwv ua siab hloov hluav taws xob hloov hluav taws xob LET muaj thaum piv nrog LET hluav taws xob tsawg?
Dab tsi yog cov yam ntxwv ua kom muaj hluav taws xob hloov hluav taws xob siab (LET) hluav taws xob muaj thaum piv nrog cov hluav taws xob qis-LET? Cov huab hwm coj ntau ntxiv, txo qhov nkag mus. (Vim lawv cov nqi hluav taws xob thiab cov khoom loj heev, lawv ua rau ntau ionizations hauv cov ntaub so ntswg, sai sai poob lub zog
Lub ntiajteb txawj nqus hluav taws xob thiab hlau nplaum cuam tshuam li cas?
Lub zog gravitational tsis cuam tshuam ncaj qha rau lub zog hluav taws xob lossis sib nqus. Lub zog hluav taws xob nruab nrab ntawm ob tus nqi zoo li qub yog proportional rau cov khoom ntawm lawv cov nqi hluav taws xob thiab kuj yog qhov sib txawv ntawm qhov sib npaug ntawm cov square ntawm qhov deb ntawm lawv
Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Lub peev xwm hluav taws xob cuam tshuam li cas rau hluav taws xob teb?
Lub peev xwm hluav taws xob tsuas yog ua haujlwm ua haujlwm ib chav xwb kom txav nws los ntawm ib lub peev xwm mus rau lwm lub peev xwm hauv thaj chaw hluav taws xob. Qhov sib txawv ntawm ob qhov sib txawv equipotentials yog qhov muaj peev xwm sib txawv lossis qhov sib txawv voltage. Electric teb piav txog lub zog ntawm tus nqi