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Nairaland Forum / Nairaland / General / Education / UI 2018/2019 Admission Thread (332988 Views)
Olabisi Onabanjo University(oou) 2018/2019 Admission / Federal University Oye-ekiti (FUOYE) 2018/2019 Admission Thread / 2018/2019 Admission Process Thread Guide (2) (3) (4)
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Re: UI 2018/2019 Admission Thread by DrBESTJC(m): 8:01am On Jul 25, 2018 |
Eben331: Solution. 1) From the principle of conservation of momentum; Momentum of the bullet = Momentum of the gun. i.e. Mb x Vb = - MgVg Note that the negative sign shows that the momentum of the gun is directed oppositely to that of the bullet. Mb = 20g = 0.02Kg Substituting the values in the equation above,we have: 0.02 x 250 = 1 x Vg .: The backward velocity of the gun, -Vg = 5m/s Eben331: Solution: 2) Since P and Q are identical,it means that they have the same mass. Also,Q moved off with a speed of 2m/s in the original direction of P,meaning that their final velocity after collision is 2m/s. From the law of conservation of momentum: ( Mp x up ) + ( Mq x uq ) = (Mp + Mq ) x V From the question,P loses one-third of its initial velocity,which implies 1/3 x up . Substituting the values,we have: (0.25 x 1/3 x up ) + (0.25 x 0) = (0.25 + 0.25) x 2 .: The initial velocity of P = up = 12m/s |
Re: UI 2018/2019 Admission Thread by Eben331: 10:25am On Jul 25, 2018 |
@DrBESTJC, thanks, I really appreciate. But the ans they got for question 2 was 6m/s. |
Re: UI 2018/2019 Admission Thread by Eben331: 10:27am On Jul 25, 2018 |
DrBESTJC:Yes I dey see am |
Re: UI 2018/2019 Admission Thread by Eben331: 10:41am On Jul 25, 2018 |
See me see English o (1) Is the load __ heavy that you can't carry it alone? (a) much (b) so (c) very (d) too (2) The boys look alike that one can't know __ (a) who is whom (b) who is who (c) which is which (d) whom is whom (3) I will soon attend __ you (a) to (b) on (c) for (d) at (4) As __ now, Bakayoko is the best player (a) of (b) at (c) in (d) on (5) You should be __ the alert (a) at (b) on (c) in (d) by PLS EXPLANATIONS WILL BE NEEDED! |
Re: UI 2018/2019 Admission Thread by Khenniecuzie: 11:08am On Jul 25, 2018 |
Hello house Gooday Please I need a place where my sister can do her IT program in Ibadan. A civil Engineering contractor, OR construction company. She is a civil Engineering students |
Re: UI 2018/2019 Admission Thread by Eben331: 11:15am On Jul 25, 2018 |
@DrBESTJC, pls show the workings to questions 17 and 20 of ur physics questions. |
Re: UI 2018/2019 Admission Thread by sirgalahad26(m): 11:19am On Jul 25, 2018 |
Hello here! Its been a while oh! U.I stress no be beans oh, I heard that the sale of the PUTME form as commenced and I'm sure most of you would have gotten the form. I will just drop a few words of advice: * Pls make sure you input the right information during the PUTME registration ( those that are yet to obtain the form) as things like wrong subject combo will affect you during the admission process. * Don't relent in your reading so as to pass the exam excellently, this will avoid change of course or being offered a course lower to your initial course. * For science students, pls get the following books; LAMLAD PHYSICS, LAMLAD CHEMISTRY and EXPLICIT BIOLOGY. INVISIBLE TEACHER by Dele Ashade(English) these books will aid you in ur study and yields excellent results when studied diligently. * For Arts students, let INVISIBLE TEACHER by Dele Ashade be ur companion other books I recommend are EXAM FOCUS or COMPLETE GUIDE in the arts subjects you chose in ur PUTME. * Don't forget the GOD factor, there is nothing God cannot do, so pls put him first! * For those who chose LINGUISTICS or LINGUISTICS AND AFRICAN LANGUAGES you can PM on 08127002295 ....looking forward to seeing you during PUTME and after as fresher's!!! Pes13 I hail oh Nltaliban my boss! TheHistorian baddest boss ever liveth! Ajet001 baddest of all! 1 Like |
Re: UI 2018/2019 Admission Thread by Nltaliban(m): 11:53am On Jul 25, 2018 |
sirgalahad26: Nice piece. Please don't ever tag my name in the same message with the names of these bosses. I'm too Little to receive the honour of having my name written in same message theirs is. Please take note of that |
Re: UI 2018/2019 Admission Thread by DrBESTJC(m): 12:17pm On Jul 25, 2018 |
Eben331: 1) B 2) B 3) A 4) B 5) C I got it all correct.....right? |
Re: UI 2018/2019 Admission Thread by Eben331: 12:32pm On Jul 25, 2018 |
DrBESTJC:I don't know the correct answers too. Arts students should pls help out. Cc: afoobabs, TheHistorian... |
Re: UI 2018/2019 Admission Thread by sirgalahad26(m): 12:35pm On Jul 25, 2018 |
Nltaliban: ![]() ![]() ![]() ![]() ![]() |
Re: UI 2018/2019 Admission Thread by DrBESTJC(m): 12:39pm On Jul 25, 2018 |
Eben331: DrBESTJC: Solution: 17) Using the formula: Half life = 0.693/decay constant = 0.693/10-7 = 6.93 x 106 20) 1/C = 1/0.3 1/0.5 1/0.2 = 10.3333 .: C = 1/10.3333 = 0.09677 = 0.1uF(approximately) |
Re: UI 2018/2019 Admission Thread by Eben331: 12:48pm On Jul 25, 2018 |
DrBESTJC:Thanks... I understand now but question 17 ans is nt among the options. |
Re: UI 2018/2019 Admission Thread by DrBESTJC(m): 12:55pm On Jul 25, 2018 |
Eben331: Yes.....just noticed it.That's an implication of the question. |
Re: UI 2018/2019 Admission Thread by Eben331: 1:19pm On Jul 25, 2018 |
DrBESTJC:So one can just choose between options B and D in dis case...I can solve dat question 2 now... |
Re: UI 2018/2019 Admission Thread by Eben331: 1:33pm On Jul 25, 2018 |
Eben331:MP=0.25kg, UP=u, MQ=0.25kg (since Q is identical to P), UQ=0 (at rest) But P loses 1/3 of its initial velocity (that is, u/3), VP-u-u/3=2u/3, VQ=2m/s Using Law of conservation of linear momentum: MPUP+MQUQ=MPVP+MQVQ 0.25*u+0.25*0=0.25*2u/3+0.25*2 >>> 0.25u+0=0.5u/3+0.5 >>> 0.25u=0.5u/3+0.5 >>> 0.25u-0.5u/3=0.5 >>> 0.25u/3=0.5 >>> 0.25u=0.5*3 >>> 0.25u=1.5 Make u the subject of the formula: u=1.5/0.25=6m/s. Therefore the initial velocity of P=6m/s |
Re: UI 2018/2019 Admission Thread by TeflonBlixx: 1:38pm On Jul 25, 2018 |
A string is put under a tension of 50N. A transverse wave setup in the string can be represented by y=0.25sin(2.28x-966t), where x is in meters and t is in seconds. Calculate the mass per unit length of the string? |
Re: UI 2018/2019 Admission Thread by Eben331: 1:45pm On Jul 25, 2018 |
(1) The magnification of a diverging mirror is 2/5, if the radius of curvature is 20cm, find the distance between the object and the image. (a) 21cm (b) 35cm (c) 16.7cm (d) 49cm (e) none of the above. (2) Calculate the radius of curvature of a convex mirror given that the distance between the mirror and object is 15cm, and the distance between the mirror and image is 10cm. (a) 60cm (b) 45cm (c) 15cm (d) 30cm (e) none of the above. (3) An incident ray of light is deviated through 150', calculate the glancing angle. (a) 90' (b) 95' (c) 75' (d) 30' (e) none of the above. (n.b: where ' means degree) |
Re: UI 2018/2019 Admission Thread by Eben331: 1:48pm On Jul 25, 2018 |
DrBESTJC:you get questions 3, 4 and 5. I dnt knw dat of 1 and 2. |
Re: UI 2018/2019 Admission Thread by Orezy5(m): 3:26pm On Jul 25, 2018 |
*CHEMISTRY* 1. Which compound is responsible for the flavour and smell of beeswax? A. H3C - COO - C2H5 B. C17H35 - COONa C. C15H31 - OCO - C30H61 D. C2H5 - OCO - CH3 2. Burning with no sooty flame indicates the presence of A. Alkene B. Alkane C. Alkyne D. Arene 3. Glucose and fructose exist in open chain forms known as A. Fischer's Projections B. Harworth's Projections C. Chiral projections D Laevo-rotatory Projections 4. Calculate the mass of sodium hydroxide that must be added to 800cm³ of water to give a solution of pH 10.5 [Na = 23, O = 16, H =1, MV =22.4dm³, NA = 6.02 x 10²³ atoms] ... 1 Like |
Re: UI 2018/2019 Admission Thread by DKrown: 4:57pm On Jul 25, 2018 |
Is UI post utme computer based? |
Re: UI 2018/2019 Admission Thread by DKrown: 5:02pm On Jul 25, 2018 |
Why the preference for LAMLAD? |
Re: UI 2018/2019 Admission Thread by Pes13: 5:11pm On Jul 25, 2018 |
Nltaliban: Ifaa catch uuu.. I salute everyone here. It's been a while. I am sorry for not responding to loads of PM. The fact is, I am a busy soul. Always busy round the clock. But I trust Nltaliban to do a good job , he is good at multi tasking and time managment. Sirgalahad26, I hail thee. So funny, I haven't met you in person. |
Re: UI 2018/2019 Admission Thread by Nltaliban(m): 5:14pm On Jul 25, 2018 |
Pes13: Big boss!!!!!!!!!!! |
Re: UI 2018/2019 Admission Thread by DKrown: 5:21pm On Jul 25, 2018 |
nessie17:Pls, how do they calculate ui aggregate utme score? |
Re: UI 2018/2019 Admission Thread by Eben331: 7:44pm On Jul 25, 2018 |
TeflonBlixx:mass per unit length M=50kg/m (approx) |
Re: UI 2018/2019 Admission Thread by Eben331: 7:46pm On Jul 25, 2018 |
DKrown:paper-pencil test |
Re: UI 2018/2019 Admission Thread by Eben331: 7:54pm On Jul 25, 2018 |
Orezy5:A - Esters give sweet smell |
Re: UI 2018/2019 Admission Thread by Eben331: 8:12pm On Jul 25, 2018 |
Orezy5:B - Alkene and Alkyne produce sooty flame. There is no homologous series called Arene. |
Re: UI 2018/2019 Admission Thread by Hipprocrates(m): 8:20pm On Jul 25, 2018 |
My boss per 13, I sent a msg to ur email address. please, I need reply in two day time on/ before Friday. It is urgent |
Re: UI 2018/2019 Admission Thread by AASOO: 10:23pm On Jul 25, 2018 |
Follow this link to join my WhatsApp group: https:///6KZGswqJJZo7MexyQHiA5z Please, share these link with UI aspirants. We'd be connecting you with people in the university to give you info on how to meet UI's post-utme and departmental standards |
Re: UI 2018/2019 Admission Thread by riqmarol(m): 8:56am On Jul 26, 2018 |
pls, who has done the post utme registration in ilorin, pls what's d price? |
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