U=qV isetshenziselwa i ukukhokha (q) emandleni e-electrostatic (V). "U" ke amandla kagesi angaba namandla inkokhiso enawo kulowo mkhakha.
Hereof, Iyini i-W QV? Umsebenzi odingekayo ukuhambisa inkokhiso engu-Q isuke ku-infinity iye endaweni ethi P lapho amandla kagesi V kuzoba W=QV. Iyunithi ye-SI yomsebenzi yi-joule kanti leyo yenkokhiso yi-coulomb.
Kungani i-PE ilingana no-Q? I-PE ingatholakala nganoma yisiphi isikhathi ngokuthatha iphuzu elilodwa njengereferensi kanye nokubala umsebenzi odingekayo ukuze uhambise ukukhokhiswa kwelinye iphuzu. Amandla adonsela phansi kanye namandla kagesi anamandla afanayo. ... Kodwa siyakwazi lokho, kusukela F = qE, umsebenzi, futhi yingakho i-ΔPE, ilingana nenkokhiso yokuhlola q.
Ukwengeza Injani i-K QV? Uma ubuza ukuthi kungani u-Ek akufanele abe ngu-12qV impendulo iwukuthi ngencazelo, amandla e-kinetic angu-1.I-2mv2 futhi ilingana namandla angaba khona e-qV agcinwe kuwo wonke umehluko ongaba khona ongu-V, nawo olingana namandla e-kinetic uhlamvu olungawazuza uma seluwele lo mehluko ongaba khona.
Kungani ulingana ne-QV? Usebenzisa i-U=QV lapho u-V ehlinzekwa ngamashaji ngaphandle kwaleli kufomula yakho (lokhu sikubiza ngokuthi “okwangaphandle”). Uma ukhuluma ngenani lamandla agcinwe kumashaji kanye ne-voltage inikezwa ngamashaji afanayo obuza ngawo, bese usebenzisa u-U=QV2.
Iyini i-VE q?
The amandla angaba khona iwuhlobo lwamandla namandla (ngakho-ke i-voltage, lapho kuthathwa umehluko) ichazwa njengamandla angaba khona (noma umehluko wamandla ongaba khona) ngeyunithi ngayinye yeshaji, V=E/Q. Lokho kulingana nesibalo sakho.
Yini i-W VIt? W = Uyaphila. buyela phezulu. Power. Ngokwencazelo, 'amandla' izinga lokusebenza futhi lilingana nomsebenzi owenziwe uhlukaniswa ngesikhathi esithathiwe.
Iyini i-EFQQ? Njengoba indawo kagesi ichazwa njengamandla eshaja ngayinye, amayunithi awo angaba amayunithi aphoqelelayo ahlukaniswe ngamayunithi wokushaja. Kulesi simo, amayunithi e-metric ajwayelekile yi-Newton/Coulomb noma i-N/C. …Uphawu u-q esilinganisweni ngu inani lenkokhiso enkokhelweni yokuhlola (hhayi inkokhiso yomthombo).
Buyini ubudlelwano phakathi kwe-CV ne-Q?
Inani lenkokhiso eliya emapuletini lincike kumthamo kanye ne-voltage esetshenzisiwe ngokuya ngefomula Q=CV, lapho u-Q eyishaji e-Coulombs, u-C amandla ku-Farads, futhi u-V umehluko ongaba khona phakathi kwamapuleti ngama-volts.
Futhi Ingabe i-V ihambisana ngokuphambene ne-Q? Ngokwe-relation V ilingana ne-WQ, I-4V ilingana ngokuphambene ne-Q kodwa ngokobudlelwane u-Q obulingana namandla e-CV bulingana ngqo nokushaja, yini umehluko phakathi kwalezi zimo ezimbili?
Iyini i-Q emandleni kagesi?
ubukhulu benkambu kagesi (E) ekhiqizwa iphuzu lokushaja elinenani elikhulu elingu-Q, endaweni eyibanga elingu-r ukusuka enkokhisweni yephoyinti, linikezwa isibalo E = kQ/r2, lapho u-k engokufanayo nenani elingu-8.99 x 109 N m2/C2. ...
Ithini ifomula ye-E PT? Ifomula E=Pt inikeza amandla, amahora wama-watt angu-E, asetshenziswa lapho into esebenza ngogesi yamandla P watts isetshenziswa amahora angu-t.
Yini u-E ku-FqE?
Kuzibalo zefiziksi, F=qE, lapho u-E ekhona insimu kagesi, q ukushaja, futhi F ingamandla inkambu kagesi esebenzayo kulokhu kushaja, iyakhokhisa, q, ngokwayo, ibe ne-associa yokuqondisa | Study.com.
Ubala kanjani i-qV ku-chemistry?
q(v) ukushisa ngevolumu engashintshi futhi u-q(p) ukushisa okuhambisana nengcindezi engaguquki. Cabanga ngefomula ΔU = q+w. I-ΔU iwushintsho kumandla angaphakathi wesistimu.
Angakanani amandla eVolt? Incazelo ye-Volt
I-One Volt ichazwa ngokuthi ukusetshenziswa kwamandla kagesi ijoule eyodwa ngeshaji kagesi ye-coulomb eyodwa.
Ingabe i-qV iwumsebenzi wombuso? Isiphetho sethu sithi:
Uma umsebenzi ongewona we-PV unguziro, ke I-qV wumsebenzi wombuso. Uma umsebenzi ongewona we-PV UNGENALO uziro, khona-ke i-qV ingumsebenzi wesifundazwe kuphela uma inqubo i-isothermal (ΔT=0) futhi ibuyiseleka emuva (isebenza kahle ngo-100%.
Iyini i-equation E VIt?
Inkokhiso imanje iphindwe isikhathi ngakho-ke lesi sibalo singabhalwa ngokuthi: E = V × Q. lapho: E amandla adluliswa ngama-joules, i-J. V ingumehluko ongaba khona kuma-volts, V.
Yini i-D ku-W FD? Ngomnyakazo wendlela eyodwa endaweni eyodwa, lokhu kuvezwa ngendlela yezibalo njengokuthi W = Fd cos θ, lapho u-W esebenza, u-F ubukhulu bamandla ohlelweni, d ubukhulu bokugudluzwa kwesistimu, kanye no-θ i-engeli ephakathi kwevekhtha yamandla F kanye nevektha yokugudluza d. …izibonelo zomsebenzi.
Iyini i-P physics?
Power izinga ngokuphathelene nesikhathi umsebenzi owenziwa ngaso; iwukuphuma kwesikhathi somsebenzi: lapho u-P engamandla, u-W engumsebenzi, futhi t isikhathi. Uma amandla angaguquki F esetshenziswa kulo lonke ibanga x, umsebenzi owenziwe uchazwa ngokuthi .
Uyini u-q C ku-physics? ibandakanya i-quantity Charge Voltage/Potential Difference capacitance.
Uyenza kanjani i-EVD?
Ubudlelwano phakathi kuka-V no-E wamapuleti okuqhuba ahambisanayo bu E=Vd E = Vd . ... Isibonelo, inkambu kagesi efanayo E ikhiqizwa ngokubeka umehluko ongaba khona (noma i-voltage) ΔV kuwo wonke amapuleti ensimbi amabili ahambisanayo, abhalwe ukuthi A no-B.
Buyini ubudlelwano phakathi kwe-charge Q kanye ne-V engaba khona ye-capacitor? Amandla agcinwe ku-capacitor angamandla kagesi anamandla, futhi ngaleyo ndlela ahlobene nokushaja u-Q kanye ne-voltage V ku-capacitor. Kufanele siqaphele lapho sisebenzisa i-equation yamandla kagesi angaba khona ΔPE = qΔV ku-capacitor. Khumbula ukuthi i-ΔPE ingamandla eshaja q edlula ku-voltage ΔV.
Ungawuthola kanjani umehluko ongaba khona kuma-joules?
V=Uq. Umehluko ongaba khona kagesi phakathi kwamaphoyinti A no-B, i-VB−VA uchazwa njengoshintsho kumandla anamandla enkokhiso q asuswe ku-A ukuya ku-B, ahlukaniswe ngeshaji. Amayunithi omehluko ongaba khona amajoule nge-coulomb ngayinye, anikezwe igama elithi volt (V) ngemva kuka-Alessandro Volta.
Kungani amandla elingana ngokuphambene nokukhokhiswa? Amandla ahambisana ngokuphambene namandla, uma inkokhelo egciniwe ihlala njalo. Ngokufanayo, inkokhelo egciniwe ilingana ngokuqondile ne-voltage esetshenzisiwe, uma amandla ehlala engashintshi. Lezi zimo ezimbili azifani: azikwazi ukwenzeka ndawonye, ngakho-ke akukho ukuphikisana.