Nyob rau hauv ib qho kev sib txuas, qhov voltage dropsacross txhua ntawm cov ceg yog tib yam li qhov hluav taws xob nce hauv lub roj teeb. Yog li, qhov voltagedrop yog tib yam nyob rau txhua tus ntawm cov resistors. Kawg hloov kho: 2023-12-15 23:12
Lub rau lub luag haujlwm trigonometric yog sine, cosine, secant, co-secant, tangent thiab co-tangent. Los ntawm kev siv lub kaum sab xis ntawm daim duab peb sab los ua ib qho kev siv, cov haujlwm trigonometric lossis cov cim tau muab los ntawm: sin θ = Sib Nqus Sab/Hypotenuse. sec θ = Hypotenuse/Adjacent Side. Kawg hloov kho: 2023-12-15 23:12
Piv txwv li, cov molar loj ntawm NaCl tuaj yeem suav tau rau kev nrhiav cov atomic loj ntawm sodium (22.99g / mol) thiab atomic mass ntawm chlorine (35.45 g / mol) thiab sib txuas lawv. Molar mass ntawm NaCl yog 58.44g / mol. Kawg hloov kho: 2023-12-15 23:12
Dab tsi yog qhov txawv ntawm cov neeg ua haujlwm /,, thiab MOD? Muab piv txwv ntawm txhua tus. / yog kev faib tsis tu ncua 15/3 = 5. MOD sawv cev rau Modulus, thiab nws muab rau koj qhov seem ntawm qhov teeb meem faib 26 MOD 5 = 1. yog lwm txoj hauv kev faib, nws tsis suav cov lej hauv cov lus teb, yog li cov lus teb tsuas yog tus lej xwb, 52 = 2. Kawg hloov kho: 2023-12-15 23:12
Kab ntu feem ntau hu ua ob txoj hauv kev: Los ntawm qhov kawg. Nyob rau hauv daim duab saum toj no, kab ntu yuav raug hu ua PQ vim nws txuas ob lub ntsiab lus P thiab Q. Nco qab tias cov ntsiab lus feem ntau yog sau nrog ib tus tsiaj ntawv loj (caij dav hlau). Los ntawm ib tsab ntawv. Cov ntu saum toj no yuav raug hu ua 'y'. Kawg hloov kho: 2023-12-15 23:12
Cov yam ntxwv ntawm av nplaum yog dab tsi? Me me Particle Loj. Av nplaum av muaj me me. Affinity rau dej. Raws li USGS, ' av nplaum minerals tag nrho muaj ib tug zoo affinity rau dej. Fertility. Dej tsis yog cov av nplaum nkaus xwb. Ua haujlwm tsawg. Cov av av nplaum yog qee qhov nyuaj tshaj plaws los ua haujlwm nrog. Ua kom sov. Kev ua tsis tau zoo. Kawg hloov kho: 2023-12-15 23:12
Av qeeg swarm yog ib ntu ntawm cov xwm txheej seismic tshwm sim hauv ib cheeb tsam hauv ib lub sijhawm luv luv. Lub sijhawm siv los txhais cov swarm nws tus kheej txawv, tab sis tej zaum yuav yog hnub, hli, lossis xyoo. Kawg hloov kho: 2023-12-15 23:12
Koj tuaj yeem nyeem txog tag nrho 14 Lub Zog ntawm Magnetism ntawm ANCC lub vev xaib - daim ntawv teev npe nrog cov lus piav qhia luv luv ntawm vim li cas txhua tus tseem ceeb. Tab sis qhov tseem ceeb, "Forces" embody ib puag ncig kev tshaj lij uas cov kws saib xyuas mob tau txais txiaj ntsig thiab cov kws saib xyuas neeg mob muaj lub suab. Kawg hloov kho: 2023-12-15 23:12
Nqaim-nplooj txaj txaj (Galium angustifolium) yog ib qho me me, ntau lub stemmed shrub uas yuav loj hlob ib leeg tab sis feem ntau scrambles los ntawm cov ceg ntawm cov nroj tsuag loj. Cov stems yog plaub-sided, feem ntau ridged. Nplooj yog linear, tsawg dua 1 nti (2.5 cm) nyob rau hauv ntev, nrog ib tug me me taw tes ntawm lub ntsis. Petioles tsis tuaj. Kawg hloov kho: 2023-12-15 23:12
Lub spinning ntawm lub ntiaj teb yog hu ua rotation. Nws yuav siv lub ntiaj teb los ntawm 24 teev, lossis ib hnub, ua kom tiav ib qho kev sib hloov. Nyob rau tib lub sijhawm, lub ntiaj teb tab tom txav ntawm lub hnub. Qhov no yog hu ua kiv puag ncig. Kawg hloov kho: 2023-12-15 23:12
Allele frequencies nyob rau hauv ib tug pej xeem yuav hloov vim plaub lub hauv paus zog ntawm evolution: Natural Selection, Genetic Drift, Mutations thiab Gene Flow. Kev hloov pauv yog qhov kawg ntawm cov alleles tshiab hauv cov gene pas dej. Ob ntawm cov txheej txheem tseem ceeb tshaj plaws ntawm kev hloov pauv hloov pauv yog: Natural Selection thiab Genetic Drift. Kawg hloov kho: 2023-12-15 23:12
Lub axis ntawm symmetry ib txwm dhau los ntawm vertex ntawm parabola. X-coordinate ntawm lub vertex yog qhov sib npaug ntawm axis ntawm symmetry ntawm parabola. Rau ib tug quadratic muaj nuj nqi nyob rau hauv tus qauv daim ntawv, y = ax2 + bx + c, lub axis ntawm symmetry yog ib tug ntsug kab x = − b2a. Kawg hloov kho: 2023-12-15 23:12
Paub qhov txawv ntawm kev cuam tshuam kev tsim kho thiab kev cuam tshuam puas tsuaj. Kev tsim kev cuam tshuam tshwm sim thaum lub crests ntawm ob nthwv dej ntxiv ua ke. Kev cuam tshuam kev puas tsuaj tshwm sim thaum lub crest ntawm ib yoj raug txo los ntawm lub trough ntawm lwm tus. Kawg hloov kho: 2023-12-15 23:12
Ib qho transversal yog ob kab sib txuas sib txuas los ntawm kab thib peb ntawm lub kaum sab xis. Qhov thib peb kab yog hu ua kab transversal. Thaum cov kab no tshwm sim, ntau lub kaum sab xis raug tsim. Koj tuaj yeem siv cov ces kaum no los nrhiav qhov ntsuas ntawm lwm cov ces kaum. Kawg hloov kho: 2023-12-15 23:12
Lub hydronium ion yog ib qho tseem ceeb thaum cuam tshuam nrog cov tshuaj tiv thaiv uas tshwm sim hauv cov tshuaj aqueous. Nws cov concentration txheeb ze rau hydroxide yog ntsuas ncaj qha ntawm pH ntawm cov tshuaj. Nws tuaj yeem tsim tau thaum muaj cov kua qaub nyob hauv dej lossis hauv dej ntshiab. Nws yog chemical formula yog (H_3O^+). Kawg hloov kho: 2023-12-15 23:12
Yog vim li cas Scales Tej zaum yuav tsis raug Electronic scales tej zaum yuav raug malfunction nyob rau hauv lub circuitry nyob rau lub sij hawm uas yuav ua rau poob ntawm qhov tseeb. Txawm tias cov nplai tshiab tuaj yeem ua tsis raug nyob rau hauv qee yam mob tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias. Vim li no, qhov ntsuas qhov tseeb tshaj plaws yuav muaj qhov kub thiab txias. Kawg hloov kho: 2023-12-15 23:12
Lub zog net txhais tau tias yog cov lej ntawm tag nrho cov zog ua haujlwm ntawm ib qho khoom. Qhov sib npaug hauv qab no yog qhov sib npaug ntawm N zog ua haujlwm ntawm ib qho khoom. Tej zaum yuav muaj ob peb lub zog ua rau ntawm ib qho khoom, thiab thaum koj ntxiv tag nrho cov quab yuam, qhov tshwm sim yog qhov peb hu ua lub zog ua haujlwm ntawm cov khoom. Kawg hloov kho: 2023-12-15 23:12
Main Sequence Fitting. Kev sib txuas tseem ceeb kuj txiav txim siab qhov kev ncua deb siv HR Diagram tab sis ib txwm siv rau pawg hnub qub. Cov hnub qub no yog gravitationally khi, tag nrho cov nyob rau tib qhov deb, thiab tsim nyob rau tib lub sij hawm los ntawm tib huab cua thiab hmoov av. Kawg hloov kho: 2023-12-15 23:12
Georgia tau txais nag lossis daus ntau zaus thoob plaws hauv lub xyoo, txij li qhov siab tshaj ntawm 80 ntiv tes nyob rau sab qaum teb sab hnub tuaj ntawm lub xeev mus txog 45 ntiv tes nyob rau sab hnub tuaj thiab nruab nrab. Lub xeev qhov nruab nrab nag lossis daus tau nce los ntawm qhov qis ntawm 31.06 ntiv hauv xyoo 1954 mus rau qhov siab ntawm 70.46 ntiv hauv xyoo 1964. Kawg hloov kho: 2023-12-15 23:12
Cov chaw nyob ib puag ncig rau nannyberry yog cov ntoo qis, ciam teb swamp, thiab cov hav nplua nuj ntawm lossis ze ntawm ntug dej, feem ntau hauv cov nplua nuj loam rau av nplaum-loam av. Nws kuj tshwm sim hauv cov av noo ntawm cov ntoo slopes thiab lwm qhov chaw toj siab, qee zaum txawm nyob hauv cov xuab zeb lossis pob zeb av. Kawg hloov kho: 2023-12-15 23:12
Qee qhov piv txwv ntawm Projectile Motion yog Football, A baseball, Cricket ball, lossis lwm yam khoom. Cov lus tsa suab ntawm qhov projectile muaj ob ntu - ib qho yog txoj kab rov tav ntawm qhov tsis muaj acceleration thiab lwm qhov ntsug ntawm qhov nrawm nrawm vim lub ntiajteb txawj nqus. Kawg hloov kho: 2023-12-15 23:12
Vacuoles yog cov hnab ntim cov hnab ntim hauv cov cytoplasm ntawm lub xovtooj ntawm tes uas ua haujlwm hauv ntau txoj hauv kev. Hauv cov nroj tsuag paub tab, vacuoles zoo li loj heev thiab tseem ceeb heev hauv kev muab kev txhawb nqa, nrog rau kev ua haujlwm xws li khaws cia, pov tseg, pov tseg, thiab kev loj hlob. Kawg hloov kho: 2023-12-15 23:12
Kev hloov pauv yog kev sib txuas ntawm RNA los ntawm DNA qauv uas cov cai hauv DNA tau hloov mus rau hauv RNA code ntxiv. Kev txhais lus yog kev sib txuas ntawm cov protein los ntawm mRNA template qhov twg cov cai hauv mRNA hloov mus rau hauv cov amino acid sequence hauv cov protein. Kawg hloov kho: 2023-12-15 23:12
Chebyshev qhov tsis sib xws hais tias tsawg kawg yog 1-1 / K2 ntawm cov ntaub ntawv los ntawm cov qauv yuav tsum poob rau hauv K tus qauv sib txawv ntawm qhov nruab nrab (ntawm no K yog tus lej tiag tiag ntau dua ib qho). Tab sis yog tias cov ntaub ntawv teeb tsa tsis tau muab faib rau hauv cov duab ntawm lub tswb nkhaus, ces qhov sib txawv tuaj yeem nyob hauv ib qho kev sib txawv ntawm tus qauv. Kawg hloov kho: 2023-12-15 23:12
Cov lus teb yog 196.96655. Peb xav tias koj yog converting ntawm grams kub thiab mole. Koj tuaj yeem saib cov ntsiab lus ntxiv ntawm txhua chav ntsuas: molecular hnyav ntawm kub lossis mol Cov mis molecular rau kub yog Au. Kawg hloov kho: 2023-12-15 23:12
Cov kauj ruam hauv Kev Txheeb Xyuas: Txiav txim siab cov xim (qhia cov ntxhia muaj pes tsawg leeg) Txiav txim siab qhov kev ntxhib los mos (qhia txog keeb kwm txias) Phaneritic = cov nplej loj. Aphanitic = me nplej (me me dhau los txheeb xyuas qhov muag tsis pom) Porphyritic = cov nplej zoo sib xyaw nrog cov nplej loj. Vesicular = qhov. Glassy = iav zoo li. Kawg hloov kho: 2024-01-18 08:01
Escarpments yog tsim los ntawm ib qho ntawm ob txoj kev: yaig thiab faulting. Erosion tsim ib qho escarpment los ntawm kev hnav cov pob zeb los ntawm cua los yog dej. Lwm cov txheej txheem uas escarpments raug tsim yog faulting. Faulting yog txav ntawm lub ntiaj teb sab saum toj txheej, los yog crust, raws li ib tug tawg hu ua txhaum. Kawg hloov kho: 2023-12-15 23:12
Yog tias peb faib lub ntiaj teb raws li rheology, peb pom lithosphere, asthenosphere, mesosphere, cov tub ntxhais sab nraud, thiab cov tub ntxhais sab hauv. Txawm li cas los xij, yog tias peb sib txawv cov txheej txheem raws li kev hloov pauv ntawm cov tshuaj lom neeg, peb muab cov khaubncaws sab nraud povtseg rau hauv crust, mantle, cov tub ntxhais sab nraud, thiab cov tub ntxhais sab hauv. Kawg hloov kho: 2023-12-15 23:12
Tus nqi ntawm ib qho tshuaj tiv thaiv yog qhov kev hloov hauv kev concentration ntawm qhov kev hloov ntawm lub sijhawm. Cov tshuaj tiv thaiv tuaj yeem txhais tau li no: tus nqi ploj ntawm A tus nqi = −Δ [A] Δt. tus nqi ploj ntawm B tus nqi = − Δ [B] Δt. tus nqi tsim ntawm C tus nqi = Δ [C] Δt. tus nqi tsim ntawm D) tus nqi = Δ [D] Δt. Kawg hloov kho: 2024-01-18 08:01
Cov tshuaj formula ntawm Hydrosulfuric acid yog H2S. Hydrosulfuric acid, tseem hu ua hydrogen sulfide los yog dihydrogen sulfide los yog sulfane muaj nyob rau hauv daim ntawv ntawm ib tug tsis muaj kob roj thiab muaj ib tug tsis hnov tsw ntawm qe. Cov qauv ntawm hydrosulfuric acid zoo ib yam li cov dej. Kawg hloov kho: 2023-12-15 23:12
Monoatomic (monatomic): Ib lub molecule uas muaj ib lub atom xwb, thiab tsis muaj covalent bonds. Noble gases (Nws, Ne, Ar, Kr, Xe, thiab Rn) yog tag nrho cov monoatomic, whereas feem ntau lwm yam gases tsawg kawg yog diatomic. Approximate Composition of the Atmosphere at the Earth's Surface. Nitrogen. 78%. Kawg hloov kho: 2023-12-15 23:12
Yam tsawg kawg yog plaub qhov kev faib tawm hauv kev siv ntau yam: Cov nroj tsuag tau muab faib ua 12 phyla lossis kev faib ua feem ntau raws li kev ua me nyuam; lawv raug cais los ntawm cov ntaub so ntswg mus rau hauv cov hlab ntsha (mosses) thiab vascular nroj tsuag (tag nrho lwm tus); los ntawm 'cov noob' qauv rau hauv cov uas tsim tawm los ntawm cov noob liab qab. Kawg hloov kho: 2023-12-15 23:12
Mangroves yog viviparous (ua rau cov menyuam yaus), ib yam li cov tsiaj txhu feem ntau. Tsis yog tsim cov noob sown so zoo li feem ntau cov paj ntoo, mangroves disperse propagules ntawm dej nrog ntau qib ntawm vivipary los yog embryonic txoj kev loj hlob thaum lub propagule yog txuas nrog niam txiv ntoo. Kawg hloov kho: 2023-12-15 23:12
Astronomers tuaj yeem ntsuas lub hnub qub txoj haujlwm ib zaug, thiab tom qab ntawd dua 6 lub hlis tom qab thiab suav qhov pom kev hloov pauv hauv txoj haujlwm. Lub hnub qub txoj kev pom tseeb yog hu ua stellar parallax. Qhov kev ncua deb d yog ntsuas hauv parsecs thiab lub parallax lub kaum sab xis p yog ntsuas hauv arcseconds. Kawg hloov kho: 2023-12-15 23:12
Kub. Cov khoom yuav pib softening ntawm kwv yees li 2400 F, yuav mus rau ib tug kua thiab tsim irritating thiab toxic gaseous metallic oxides ntawm kub heev. Kawg hloov kho: 2023-12-15 23:12
Muab lub laij lej rau hauv hom Radian. Nias [MODE], siv tus xub yuam sij rau highlightRADIAN, thiab tom qab ntawd nias [ENTER]. Yog tias tsim nyog, nias [2nd][MODE] kom nkag mus rau lub vijtsam hauv tsev. Sau tus lej ntawm cov degrees. Kawg hloov kho: 2023-12-15 23:12
Hauv Algebra ib lo lus yog ib tus lej lossis qhov sib txawv, lossis cov lej thiab qhov sib txawv ua ke. Cov ntsiab lus raug cais los ntawm + lossis & rho tawm; cov paib, lossis qee zaum los ntawm kev faib. Kawg hloov kho: 2023-12-15 23:12
13-cov lus uas xaus rau hauv ous heterogeneous. lwm yam. tam sim ntawd. lub siab xav. tsis ntseeg. tsis tu ncua. unpretentious. tsis pom kev. Kawg hloov kho: 2023-12-15 23:12
Piv txwv li, hauv kab lus muab, Kub tsis suav nrog vim nws tsis muaj ntau daim ntawv. Yog li ntawd, nws raug cais nyob rau hauv qeb ntawm uncountable khoom. Kawg hloov kho: 2023-12-15 23:12
Negative delta S (ΔS<0) yog qhov txo qis hauv entropy hais txog qhov system. Rau cov txheej txheem ntawm lub cev lub entropy ntawm lub ntug tseem nce mus, tab sis nyob rau hauv lub confines ntawm lub system tau kawm entropy txo. Ib qho kev pom zoo rau kev tso tawm lub zog (enthalpy) sib tw nrog entropy. Kawg hloov kho: 2023-12-15 23:12