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Buzyguy's Posts

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EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 8:45am On Oct 14, 2013
Dr.'Hesjay:
I can categorically tell u dentistry is harder

when mbbs guys are thinking of anatomy,physiology,biochem..
Bds guys r thinking of anatomy,physiology,biochem,oral anatomy,oral physiology,dental tools stuff....
Those courses ehn..
.
Bds guys do ALL mBBS courses(except O and G) and they stl have over 10BDS courses to do.....
am nt disputing dat fact,wot we r sayn z dat nt all skls hav their bds nd mbbs sit for mb xam in part3 different timez
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 10:23pm On Oct 13, 2013
Osasu99:
Guy man if u neva sabi the system u no go understand for part 3 when them dey write MB exam medicine guys go only write one exam ie (anatomy phisiology and biochem)
But dentistry na 2 MB them they write for part 3 after them don write the first with medicine boys them still go write another one (head and neck) n if them pass the general MB come fail the second one na extra year be that. Most times na this second one wei they hard them pass so my guy dentistry is harder
wich skl z dat? I tnk d xam sam 4 all part3 both dental nd medcne bt skl lik uniben z an excepttn
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 8:18pm On Oct 13, 2013
I-am-Winner:
medicine deals with what then??
i didnt mean itz harder due to d parts of body it holds but....

Dentistry in part4 or 5 in som skls borrow course frm mbbs join dem oun whereas medicine no dey do dental work datz why itzz tougher
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 8:10pm On Oct 13, 2013
I-am-Winner:
lie or no lie..
The guy ought not to av chosen dentistry for that reason!!
dentistry zz easier to enter i tnk datz y he chose it
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 8:00pm On Oct 13, 2013
I-am-Winner:

Baba,
hard??..
Did u say hard??..

Teeth... Hard!! *SMH*

Baba dentistry and Medicine are basicali d same tin in terms of SCREENING...
d guy z cool right dentistry z fuckn harder deals wif skul,jaws nt only mouth
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 7:51pm On Oct 13, 2013
I-am-Winner:

I was chatting with a Guy on 2go..
This guy told me that he was offerd admisn to study BDS in UNIBEN.. I was happy 4 d guy becos Dentistry is one hell of a course to get in uniben as there r only slots for 24 persons!!!

The guy went futher to tell me dat dental doctors were paid better dan Medical doctors during housemanship..

I was lyk "WAS THAT WHY YOU CHOSED DENTISTRY??. (in my mind though)...
I-am-Winner:
[color=#550000]
I was chatting with a Guy on 2go..
This guy told me that he was offerd admisn to study BDS in UNIBEN.. I was happy 4 d guy becos Dentistry is one hell of a course to get in uniben as there r only slots for 24 persons!!!

The guy went futher to tell me dat dental doctors were paid better dan Medical doctors during housemanship..

I was lyk "WAS THAT WHY YOU CHOSED DENTISTRY??. (in my mind though)...
[/color]
I-am-Winner:

I was chatting with a Guy on 2go..
This guy told me that he was offerd admisn to study BDS in UNIBEN.. I was happy 4 d guy becos Dentistry is one hell of a course to get in uniben as there r only slots for 24 persons!!!

The guy went futher to tell me dat dental doctors were paid better dan Medical doctors during housemanship..

I was lyk "WAS THAT WHY YOU CHOSED DENTISTRY??. (in my mind though)...
bloody lie,tell him sum1 sayz he has lied as concernns d housemanshp salary stuff
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 10:08pm On Oct 12, 2013
Dr.'Hesjay:
If i shld choose mbbs today,its because of anoda reason..nt because of money o..if na money,na bds sure pass oo(outside naija)....
Infact,if i were to choose for money,i wont b in d medical line...i'd have gone into computer science or computer engineering or Systems engineering or Petrochemicals.....
Dr.'Hesjay:
If i shld choose mbbs today,its because of anoda reason..nt because of money o..if na money,na bds sure pass oo(outside naija)....neva mayb only canada even i get 6tal 4 canada was around last yr november reiteratz bds only get much pay frm jobs outsyd their fields

Infact,if i were to choose for money,i wont b in d medical line...i'd have gone into computer science or computer engineering or Systems engineering or Petrochemicals.....
Dr.'Hesjay:
haa u must b joking(titters)
If i shld choose mbbs today,its because of anoda reason..nt because of money o..if na money,na bds sure pass oo(outside naija)....na moni jere mak we no deceiv awasef
na goe dey talk 4 2go(Infact,if i were to choose for money,i wont b in d medical line...i'd have gone into computer science or computer engineering or Systems engineering or Petrochemicals.....)
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 7:39pm On Oct 12, 2013
hesjay@,abeg mak i noe hear say u shelve mbbs for bds ui ooo.mbbs z far better than bds frm experienced and imternational practitioner,dou they r almost sam nd controlld by sam body in ds naija.as concerns pay mbbs get more pay than bds holders cuz mbbs work time pass that of bds nd their money z calculated per hr i mean in europe,evn som states in america.bds uses very fewer hrs per wk compared to mbbs.the amount bds earn per hr z more than that of mbbs nd mbbs use much more time period so they earn more than bds bt if bds were to use sam hrs as mbbs they will earn vry much pass mbbs.
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 2:17am On Oct 01, 2013
Osasu99: Omo mbbs guys spank this exam sha see scores man don dey fear small
are u nt one of those making both man n woman arouz fear.mbbs i mean
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 2:03am On Oct 01, 2013
Dr.'Hesjay:
In other news....naija@53...
Wetn dey sup guys....
How we go celeb our result na?
ntn yet 4nw than to dey dance galala.
EducationRe: University Of Ibadan 2013/2014 Admission by buzyguy: 8:16pm On Sep 30, 2013
i like dzzz testimonies more of ijn

wu kws wen change of courz wil com out?
EducationRe: Nairaland Physics Gurus by buzyguy:
lavosier: g=GM/R2..since G is constant lets equate.9.8r^2/m^2=4.9(h+r)^2/m^2 whr h =d altitude..since m id equal,it can cut out so we av 9.8r^2=4.9(h+3)^2 removin bra we av 9.8r^2=4.9h^2+9.8hr+4.9r^2..clllectin like terms,we av 9.8r^2-4.9r^2=4.9h^2+9.8hr..wich equals 4.9r^2=H^2+2hr..completin ƌ square we av 4.9r^2+r^2=(h+r)^2....suareroot of (5.9r^2)-r=H...our H=9145.5......not so sure sha
u tried

fg=(GMem)/r2=mg
=>r2=GMe/g=GMe/4.9 eq(1)

on the earth's surface,g=GMe/Re2
=>GMe=gRe2=(9.cool(6.4*10^6)^2
=4.01*10^14

eq.1 then gives r2=(4.01*10^14)/4.9,or r=9.05*10^6m from the earth's centre
now,(9.05-6.4)*10^6=2.65*10^6m from the earth's surfac
EducationRe: Nairaland Physics Gurus by buzyguy: 7:44pm On Sep 11, 2013
honey: work done by gas in an isothermal process {W=P1V1*In(V2/V1)}, from the ideal gas equation, PV=nRT, and the final volume is twice the initial volume, then W=nRT*In2 , replacing the parameters in the equation, W=3*8.314*300*0.693= 5300J approx, i hope i am correct.
absolutely correct! Bt it shld be 5186.5j chck ur calculator
EducationRe: Nairaland Physics Gurus by buzyguy: 7:14pm On Sep 11, 2013
topsonkay: Can i show workings for the purpose of others?
yes boss to mak it complete
EducationRe: Nairaland Physics Gurus by buzyguy: 4:12pm On Sep 11, 2013
topsonkay: -40
gud vry correct!
EducationRe: Nairaland Physics Gurus by buzyguy: 10:16pm On Sep 10, 2013
three moles of a gas expand isothermally.if the initial temperature of the gas is 300k and its final volume is twice the initial volume,calculate the work done by the gas.
EducationRe: Nairaland Physics Gurus by buzyguy: 10:08pm On Sep 10, 2013
steel rails 8.0m long are laid end-to-end in winter when the temperature is -10°C
a)how much space should be left between them to allow for expansion in the summer when the temperature could reach 50°c?
B)if tthe rails had been butted against each other at -10°c,what stress would each have to withstand at 50°c in order to prevent buckling?
(for steel,take ¤=1.2 * 10-5/k and E=21 * 10^10N/m2)
EducationRe: Nairaland Physics Gurus by buzyguy: 9:54pm On Sep 10, 2013
at what temperature will the celsius and fahrenheit temperature scales record the same reading?
EducationRe: Nairaland Physics Gurus by buzyguy: 9:44pm On Sep 10, 2013
at what altitude aboove the earth's surface would the acceleration due to gravity be 4.9m/s2?assume that the mean radius of the earth is 6.4*10^6m and acceleration due to gravity on the earth's surface is 9.8m/s2
EducationRe: Nairaland Physics Gurus by buzyguy: 9:33pm On Sep 10, 2013
[quote author=topsonkay]water-glass=aNg/aNw water-glass=1.5/1.33 ;=1.13 R.i=angle of incidence/angle of refraction 1.13=sin30/sinr.. Sinr=0.5/1.13... R=sin^-1(0.4424) R=26.3deg.. Option C[/quoteu]u got ittt bro
EducationRe: Nairaland Physics Gurus by buzyguy: 9:30pm On Sep 10, 2013
honey: the whole pulley system can be considered as a pulley having the block W on the inclined plane, and the mass 50kg hanging vertically on the high end of the pulley.... so the following can be deduced, since the block is about to move down, the minimum forward force =mg.sin30, and also the frictional forces are [1]the tension of the rope =FT and [1] static friction =0.3mg.... now £ax=mg.sin30-0.3mg-FT (since mg=W), =0.5W-0.2W-FT=ma ....£by= FT-50g=50a ...... adding the two equations, 0.2W-50g=a(50+m), now assuming the block is yet to move, a=0 (taking g=10ms-2), then the equation becomes 0.2W=500 , dividing through by 2, W=1000N m=100Kg.
a little bit tricky,u cld see dat d tension in rope was nt givn datz negligible which means Wsin30=fr force so far its moving downward lik u did above.tthen Wsin30=uN
WHERE N IS Wcos30 normal resolution
so simply,Wsin30=0.3*Wcos30
therefore,Wtan30=0.3
W=0.3/tan30
cn u see dat d 50kg is useless
EducationRe: Nairaland Physics Gurus by buzyguy: 6:33pm On Sep 10, 2013
buzyguy: ok no wahala
be back 4 d oau questns later
EducationRe: Nairaland Physics Gurus by buzyguy: 6:31pm On Sep 10, 2013
a ray of light traveling in water hits a water/glass interface at an angle of incidence 30deg.calculate the angle of refraction in the glass in degrees given that the refractive indices of water and glass are 1.33 and 1.50 respectively
a)19.5
b)22.1
c)26.3
d)34.3
EducationRe: Nairaland Physics Gurus by buzyguy: 6:18pm On Sep 10, 2013
a lens of focal lenght f1=12cm is placed coaxially to the left of a second lens of focal lenght f2=18cm.both lenses are thin biconvex and are separated by 24cm.calculate the magnification of an object placed 15cm to the left of the first lens.
EducationRe: Nairaland Physics Gurus by buzyguy: 6:13pm On Sep 10, 2013
topsonkay: Buzyguy bro.. Pls help us post oau postume questions for this year(Physics i mean)
ok no wahala

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