
	Trending ▼ ICSE CBSE 10th ISC CBSE 12th CTET GATE UGC NET Vestibulares ResFinder

GCE JUN 2010 : A2 2 Fields and their Applications - Revised (Irish-Medium)

24 pages, 47 questions, 0 questions with responses, 0 total responses,

	gce	+Fave Message
	Profile Timeline Uploads Q & A

Home > gce >

Instantly get Model Answers to questions on this ResPaper. Try now!
NEW ResPaper Exclusive!

Formatting page ...

So nr N a o ua ch t Uimhir L rionaid 71 Uimhir Iarrth ra ADVANCED General Certificate of Education 2010 Fisic R ims agus a bhFeidhmi ch in AY221 Aonad Meas naithe A2 2 [AY221] D C ADAOIN 9 MEITHEAMH, MAIDIN AM 1 uair 30 n im ad. TREOIR D IARRTH IR Scr obh d Uimhir L rionaid agus d Uimhir Iarrth ra sna sp sanna chuige sin ag barr an leathanaigh seo. Freagair na ceisteanna uilig. Scr obh do fhreagra sna sp sanna chuige sin sa scr dtph ip ar seo. EOLAS D IARRTH IR Is 90 an marc ioml n don ph ip ar seo. Meas n far caighde n na cumars ide scr ofa i gceist 5(a). L ir onn figi ir idir l ib n ar thaobh na l imhe deise de leathanaigh na marcanna at ag dul do gach ceist. Tarraing tear d aird ar an Bhileog Sonra agus Foirml at taobh istigh den scr dph ip ar seo. Tig leat ireamh n leictreonach a s id. Cuireann Ceist 9 le riachtanas mheas n sionoptach na Sonra ochta. Ba ch ir d iarrth ir tuairim is 15 n im ad a chaitheamh ar an cheist seo. Don Scr daitheoir amh in Uimhir Marcanna Ceiste 1 2 3 4 5 6 7 8 9 Marc Ioml n 5517.09 LEATHANACH B N 5517.09 2 [Turn over 1 (a) Luaigh dl imtharraingt uil och Newton. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] (b) T an St isi n Sp is Idirn isi nta dar mais ms, ag fithisi an Domhain ar airde a os cionn dromchla an Domhain. Glac leis gurb me mais an Domhain agus gurb re an ga. (i) Luaigh an chothrom id don fh rsa imtharraingteach F at ann idir an St isi n Sp is Idirn isi nta agus an Domhan. [1] (ii) R omh an luach do neart r imse imtharraingtigh g an Domhain ar airde 350 km os cionn dromchla an Domhain. Glac leis gurb 6.0 1024 kg mais an Domhain agus gurb 6400 km me ngha an Domhain. g = _________ N kg 1 [3] (iii) Motha onn sp saire sa St isi n Sp is Idirn isi nta go bhfuil d mhe chan ann, c go bhfuil r imse imtharraingteach an Domhain ag feidhmi air. M nigh cad chuige. ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [3] 5517.09 3 [Tiontaigh an leathanach 2 (a) Luaigh Dl Coulomb don fh rsa F idir dh lucht pointe. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] (b) T lucht pointe q1 dar lucht 5 C ar crochadh le sn ithe dar fad 0.60 m phointe A agus t s crochta i su omh B mar a thaispe ntar in F or 2.1. A 0.60 m q1 B F or 2.1 Tugtar lucht pointe eile q2 dar lucht 3 C chuig pointe D agus coinn tear ansin . T pointe D suite fad cothrom nach 0.6 m agus fad ingearach 0.3 m faoi bhun su omh A, mar a thaispe ntar in F or 2.2. Bogfaidh lucht pointe q1 faoi thionchar lucht pointe q2 go dt su omh cothroma ochta nua ag pointe C mar a thaispe ntar in F or 2.2. 0.60 m A 0.30 m P q1 0.60 m q2 C x B q1 D An chonair a dt ann q1 N l an l ar id tarraingthe go beacht F or 2.2 5517.09 4 [Turn over (i) Tr shaighead eile a tharraingt, comhl naigh an l ar id f rsa (l ar id saorchoirp) in F or 2.3 don lucht pointe i su omh cothroma ochta C. Cad ainm an fh rsa a seasann an tsaighead at tarraingthe agat d ? Teannas q1 Tarraingt leictreastatach [1] F or 2.3 Scr daitheoir Amh in Marcanna Athmharc (ii) Taispe in gurb 0.08 m an fad x C go D, mar at lip adaithe in F or 2.2 [2] (iii) R omh an f rsa leictreastatach at ag feidhmi ar lucht q1 mar gheall ar lucht q2 nuair at q1 i su omh C. F rsa = ________________ N [2] (iv) 1. T an sn ithe crochta ar uillinn leis an chothrom n, f ach F or 2.2. Taispe in go bhfuil = 30 . [1] 2. Uaidh sin, r omh an teannas sa sn ithe. Teannas = ________________ N 5517.09 [2] 5 [Tiontaigh an leathanach 3 Taispe nann F or 3.1 ciorcad is f idir a s id le toilleoir C dar toilleas 6 F a lucht . S1 Scr daitheoir Amh in Marcanna Athmharc S2 C V 12.0 V R F or 3.1 Druidtear an lasc S1 ag am t = 0. (a) An voltas, V, at thaifeadadh ag an voltmh adar, taispe in ar F or 3.2 cad mar a athra onn s le ham t le linn don toilleoir a bheith lucht . Lip adaigh an luach deiridh do V ar an y-ais. V/V t/s 0 0 [2] F or 3.2 5517.09 6 [Turn over (b) M nigh an d igh ar f idir cruth an ghraif a tharraing t in F or 3.2 a mh n u tr ghluaiseacht na n-iompr ir luchta sa chiorcad, i ndiaidh don lasc a bheith druidte. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [3] (c) Bogtar an lasc chuig su omh S2 anois agus d luchta onn an toilleoir tr fhriot ir R. I ndiaidh 48 soicind, t an voltas tite 12.0 V go 1.64 V. s id na sonra seo le m id fhriota ocht R a r omh. R = _______ M 5517.09 [4] 7 [Tiontaigh an leathanach 4 (a) (i) Luaigh dl ionducht leictreamaighn adach Faraday. Scr daitheoir Amh in Marcanna Athmharc ___________________________________________________ ___________________________________________________ _________________________________________________ [2] (ii) Cuir s os ar thurgnamh inar f idir dl ionducht leictreamaighn adach Faraday a l iri . Ba ch ir go mbeadh na ruda seo a leanas i do fhreagra 1. l ar id lip adaithe den fhearas 2. m ni ar an d igh a l ir onn na tortha n na breathnuithe dl Faraday. ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [5] 5517.09 8 [Turn over (b) Cuirtear l b sreinge sa r imse maighn adach a dh antar le leictreamaighn ad. Is 2.6 friota ocht na l ibe sreinge agus is 4.0 10 3 m2 an t-achar at inti. Scr daitheoir Amh in Marcanna Athmharc Nuair a lasctar an leictreamaighn ad air, glacann s 0.8 s lena uas-fhloscdhl s de 600 T a bhaint amach. Ag glacadh leis go nascann an r imse uilig leis an l b agus go bhfuil achar na l ibe ingearach leis an r imse, r omh an me nsruth at ag sreabhadh sa tsreang le linn na 0.8 s i nidiaidh don leictreamaighn ad a bheith lasctha air. Sruth = ___________ A 5517.09 [3] 9 [Tiontaigh an leathanach 5 Claochlad n at in F or 5.1 anseo th os. Scr daitheoir Amh in Marcanna Athmharc Cro och n iarainn Corna t naisteach Corna pr omh il F or 5.1 (a) Cuir s os ar an d igh a bhfeidhm onn an claochlad n. _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [3] Caighde n na cumars ide scr ofa [2] (b) osch imn onn claochlad n voltas 240 V go 19 V. Is 3.3 A an t-uas-sruth a tharraing tear n chlaochlad n. Ag glacadh leis go bhfuil an claochlad n 100% ifeacht il, r omh an sruth a tharraing tear n sol thar. Sruth = ______________ A 5517.09 [2] 10 [Turn over (c) Le f rinne, n bh onn claochlad n 100% ifeacht il. An sruth a tharraing tear n sol thar in (b), cuir s os ar an d igh a gcaithf a athr , m chaithfear a athr , le go bhfanfadh an sruth a tharraing tear n chlaochlad n mar 3.3 A. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [1] (d) Luaigh d igh amh in a gcailltear fuinneamh i gclaochlad n agus m nigh cad mar is f idir an caillteanas a laghd . _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] 5517.09 11 [Tiontaigh an leathanach 6 L as d iain h iliam dar mais m, dar lucht q agus at ag gluaiseacht faoi luas v, t ann s isteach i r igi n EFGH ar dronuillinneacha mar a thaispe ntar in F or 6.1. Cearn g dar slios 8 cm at i r igi n EFGH agus t r imse maighn adach aonfhoirmeach dar floscdhl s B ag gn omh go ceartingearach amach as pl na an leathanaigh ar fud an reigi in seo. Scr daitheoir Amh in Marcanna Athmharc G F 8 cm E H 4 cm Iain F or 6.1 (a) (i) Conair chiorclach a leanann na hiain h iliam nuair at siad i r igi n EFGH. M nigh cad chuige. ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] mv a thugtar ga r na conaire a ghlacann na Bq hiain nuair at siad i r igi n EFGH. (ii) Taispe in gur le r = [2] 5517.09 12 [Turn over (iii) M t mais 6.6 10 27 kg, agus lucht 3.2 10 19 C ag na hiain agus m t siad ag gluaiseacht faoi luas 1.55 106 m s 1, r omh ga chonair na n-ian m s 0.80 T floscdhl s an r imse mhaighn adaigh. Scr obh do fhreagra ceart go dt an cm is c ngara . r = ____________ cm Scr daitheoir Amh in Marcanna Athmharc [2] (iv) Ar F or 6.1, sceitse il an chonair a ghlacann na hiain taobh istigh de r igi n EFGH agus taispe in an treo a dt ann siad nuair a im onn siad amach as r igi n EFGH. Lip adaigh an chonair seo P. [2] (b) M ada tear ar luach an fhloscdhl is mhaighn adaigh go 1.60 T. (i) Sceitse il an chonair nua a ghlacfaidh na hiain. Lip adaigh an chonair seo Q. [1] (ii) M nigh cad chuige a nglacann na hiain an chonair nua seo. ___________________________________________________ ___________________________________________________ _________________________________________________ [1] 5517.09 13 [Tiontaigh an leathanach 7 (a) M nigh cad a chialla onn frithdhamhna. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] (b) Ag saotharlann CERN, foirm odh frithphr t in ag s id pr t n a luasgh ara odh i sincreatr n. Greadtar na pr t in in adan slat iridiam. s idtear maighn id i bhfol s leis na frithphr t in a scaradh uaithi. (i) Tarraing agus lip adaigh l ar id le strucht r sincreatr in a thaispe int. [2] (ii) An fuinneamh cin iteach at de dh th le frithphr t in a fhoirmi le linn an imbhuailte leis an iridiam, m nigh an d igh a dtugann an sincreatr n ar phr t n a bhaint amach. ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] 5517.09 14 [Turn over (c) D otha tear posatr n nuair a bhuaileann s le leictreon. L ir tear seo leis an chothrom id Scr daitheoir Amh in Marcanna Athmharc 0 e + 1e 2 0 +1 an it ar f t n . (i) M nigh cad chuige a dt irgtear dh fh t n. ___________________________________________________ _________________________________________________ [1] (ii) R omh fuinneamh E gach f t in a th irgtear. E = ____________ J 5517.09 [2] 15 [Tiontaigh an leathanach 8 (a) (i) Dar le fisiceoir irithe is c ithn n bun sacha iad na b s in gauge. Sainmh nigh c ithn n bun sach. Scr daitheoir Amh in Marcanna Athmharc ___________________________________________________ _________________________________________________ [1] (ii) Seachas b s n gauge, luaigh sampla amh in eile de ch ithn n bun sach. _______________ [1] (b) (i) T dh leictreon ag druidim lena ch ile. N imbhuaileann siad, ach feidhm onn siad f rsa ar a ch ile gan teacht i dteagmh il lena ch ile. M nigh an r l at ag an BH S N GAUGE san idirghn omh seo. ___________________________________________________ _________________________________________________ [2] (ii) Le T bla 8.1 th os a chomhl n , ainmnigh an b s n gauge cu do gach ceann de na f rsa bun sacha. T bla 8.1 F rsa B s n Gauge L idir Leictreamaighn adach Lag Imtharraingteach [2] (c) (i) Ainmnigh an d chine l c ithn n a ranga tear mar hadr nanna. 1. ____________________ 2. ____________________ [1] (ii) Cad mar at na hadr nanna seo difri il lena ch ile? ___________________________________________________ ___________________________________________________ _________________________________________________ [1] 5517.09 16 [Turn over 9 (a) (i) Nuair a bhuaileann ceann maide gailf in aghaidh liathr id gailf, aistr tear fuinneamh cin iteach ch ann an mhaide gailf go dt an liathr id nuair a imbhuaileann siad lena ch ile. Ag glacadh leis go n-aistr tear an fuinneamh cin iteach uilig cheann an mhaide gailf go dt an liathr id agus go dtugtar ceann an mhaide ar fos nuair a bhuaileann s an liathr id, r omh treoluas na liathr ide i ndiaidh an imbhuailte. Is 46 g mais na liathr ide gailf agus is 190 g mais cheann an mhaide ghailf. Is 44.7 m s 1 treoluas cheann an mhaide d reach roimh an imbhualadh. Treoluas = ______________ m s 1 Scr daitheoir Amh in Marcanna Athmharc [3] (ii) Le f rinne, thaispe in na tomhais a glacadh le ceamara ardluais gurb 63.5 m s 1 treoluas na liathr ide sa ch s seo. M nigh cad chuige a bhfuil difr ocht chomh m r sin idir an luach teoirici il a fuarthas in (a)(i) agus an luach praitici il a fuarthas leis an ghrianghrafad ireacht ardluais. ___________________________________________________ ___________________________________________________ _________________________________________________ [2] (b) An Chomh ifeacht C itimh (CoR), mar a shainmah n tear anseo th os in Cothrom id 9.1 , tugann s tomhas uimhri il ar an idirghn omh idir ceann an mhaide agus an liathr id. (treoluas na liathr ide i ndiaidh imbhuailte) CoR = (treoluas cheann an mhaide roimh imbhualadh) Cothrom id 9.1 (i) R omh an CoR sa ch s seo. s id an luach a tomhaiseadh do threoluas in (a)(ii). CoR = ______________ [1] (ii) M nigh cad chuige a bhfuil CoR ard inmhianaithe. ___________________________________________________ ___________________________________________________ _________________________________________________ [1] 5517.09 17 [Tiontaigh an leathanach (c) T gaol idir CoR cheann an mhaide agus a mhinic ocht n d rtha creatha. Cad a chialla onn an t arma faoi chl trom? Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [1] (d) Fuarthas seo amach: d sle at an mhinic ocht n d rtha creatha, is airde a bheidh an CoR. Is leis an ghaol seo th os a thugtar an mhinic ocht n d rtha creatha at ag ceann an mhaide gailf (ti s)3 Modal Young Minic ocht n d rtha = Achar cruas (i) Taispe nann T bla 9.1 anseo th os an gaol idir cruas agus Modal Young do cheithre bhar a bhfuil an ti s agus an t-achar c anna sna cinn ghailf acu. C acu bhar ag a mbeadh an CoR is airde? T bla 9.1 bhar Cruas/aonaid Modal Young/aonaid A 14.7 1.36 B 10.5 8.44 C 67.8 2.77 D 56.6 7.34 bhar __________ [1] (ii) M nigh do rogha. ___________________________________________________ ___________________________________________________ _________________________________________________ [1] 5517.09 18 [Turn over (e) Buailtear an liathr id gailf agus im onn s n t faoi threoluas 63.5 m s 1 ar uillinn 30 leis an chothrom n. R omh an fad cothrom nach at taistealta ag an liathr id gailf nuair a bhuaileann s an talamh den ch ad uair. Fad = _____________ m Scr daitheoir Amh in Marcanna Athmharc [5] SEO DEIREADH AN SCR DPH IP IR 5517.09 19 [Tiontaigh an leathanach 1847-049-1 5517.09 Fisic GCE Bileog Sonra agus Foirml do A2 1 agus A2 2 Luachanna na dtairiseach luas an tsolais i bhfol s c = 3.00 108 m s 1 ceada ocht fol is 0 = 8.85 10 12 F m 1 1 = 8.99 109 F 1 m 4 0 bunlucht e = 1.60 10 19 C tairiseach Planck h = 6.63 10 34 J s aonad maise adamha (aontaithe) 1 u = 1.66 10 27 kg mais leictreoin me = 9.11 10 31 kg mais pr t in mp = 1.67 10 27 kg g stairiseach m larach R = 8.31 J K 1 mol 1 tairiseach Avogadro NA = 6.02 1023 mol 1 tairiseach Boltzmann k = 1.38 10 23 J K 1 tairiseach na himtharraingthe G = 6.67 10 11 N m2 kg 2 luasgh ar saorthitime ar dhromchla an Domhain g = 9.81 m s 2 leictreonvolta 1 eV = 1.60 10 19 J *AY221INS* 5517.10 AY221INS D fh adfadh na foirml seo a leanas a bheith s ideach le roinnt ceisteanna sa scr d a fhreagairt: Meicnic Imchoime d fuinnimh 1 1 mv 2 mu 2 = Fs 2 2 Dl Hooke F = kx (tairiseach linge in k) d fh rsa tairiseach Gluaisne arm nach shimpl D l ithri x = A cos t Leibh al fuaimdh ine/dB = 10 lg10 Trasna ocht an d fhoinse = Fuaim I I0 Tonnta ay d Fisic theirmeach Me nfhuinneamh cin iteach m il n 1 3 m c2 = kT 2 2 Teoiric chin iteach 1 pV = Nm c2 3 Fuinneamh teirmeach Q = mc Toilleoir 1 Toilleoir ina sraith = 1 + 1 + 1 Toilleoir treocheangailte Amthairiseach 5517.10 C = C1 + C2 + C3 = RC 2 [Turn over Solas Foirmle an lionsa Formh ad 1 = vf v m=u u + Leictreachas Difr ocht poit insil losa Roinnteoir poit insil V = E Ir (F.l.g. E; Friota ocht Inmhe nach r) R1Vin Vout = R +R C ithn n agus f t in Meath radaighn omhach A = N A = A0e t Leathr t1 = 0. 693 Cothrom id de Broglie = h p 2 An n icl as Ga n icl ach 5517.10 1 r = r0 A3 3 5517.10 [Turn over

Formatting page ...

Additional Info : Gce Physics June 2010 Assessment Unit A2 2, Fields and their Applications - Revised (Irish-Medium)
Tags : General Certificate of Education, A Level and AS Level, uk, council for the curriculum examinations and assessment, gce exam papers, gce a level and as level exam papers , gce past questions and answer, gce past question papers, ccea gce past papers, gce ccea past papers

gce chat

Horizontal lines at:
Guest Horizontal lines at:
AutoRM Data:
Box geometries: