₦airaland Forum

Welcome, Guest: Join Nairaland / LOGIN! / Trending / Recent / New
Stats: 2,051,876 members, 4,412,125 topics. Date: Tuesday, 14 August 2018 at 08:35 PM

UI 2018/2019 Admission Thread - Education (4) - Nairaland

Nairaland Forum / Nairaland / General / Education / UI 2018/2019 Admission Thread (79481 Views)

University Of Ibadan/ui / 2018/2019 Post UTME Registration Detail / Osun State University (UNIOSUN ) 2017/2018 Post UTME /admission Thread / Unilag 2017/2018 Admission Thread (2) (3) (4)

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) ... (105) (Reply) (Go Down)

Re: UI 2018/2019 Admission Thread by Pes13: 11:41pm On Nov 20, 2017
Erflog:
To the best of my knowledge


let's start by.......... Density=mass/volume

so....500kgm³=5×10^-⁴/volume


Then.....volume=5×10^-⁴/500 =1×10^-6m³


Thickness= volume/area

=1×10^6/0.5×1000drops of water
= 2×10^9cm.......Final answer
cc: ISISs come and help us .....cc:pes13

U got the stepping but missed the last stage
1x 10^-6/0.5x 1000 = 2 x 10^-9m


When it is time to talk on studying efficiently, I will discuss why its preferable to get 1 calculation right over 4 non calculation question in jamb physics.
Re: UI 2018/2019 Admission Thread by Pes13: 11:50pm On Nov 20, 2017
Erflog:
we're waiting Sir

Mtn network is really frustrating here.

In other not to get stuck , I am waiting till tomorrow evening for a Wi-Fi network.

There are lot I want to discuss.

Why a student will answer 90% of questions in jamb and in the end hardly score 60%, and another student can intelligent answer 70% of the questions and end up scoring 82%.
Re: UI 2018/2019 Admission Thread by Pes13: 11:53pm On Nov 20, 2017
ISISs:
I greet everybody here!! My name is ISISs. grin
Another guru here.

1 Like

Re: UI 2018/2019 Admission Thread by ISISs(m): 5:53am On Nov 21, 2017
Pes13:


Another guru here.
We share from one annointing sir.
Nice thread!!
Will storm u guys real hard once am done with UNN.
Book my space abeg.
Gracias.


..pes13, I see ur love for upcommn 2018 smashers. God bless u.
Re: UI 2018/2019 Admission Thread by Erflog(m): 7:43am On Nov 21, 2017
Pes13:


U got the stepping but missed the last stage
1x 10^-6/0.5x 1000 = 2 x 10^-9m


When it is time to talk on studying efficiently, I will discuss why its preferable to get 1 calculation right over 4 non calculation question in jamb physics.
Thanks......
Re: UI 2018/2019 Admission Thread by Erflog(m): 7:44am On Nov 21, 2017
Pes13:


Mtn network is really frustrating here.

In other not to get stuck , I am waiting till tomorrow evening for a Wi-Fi network.

There are lot I want to discuss.

Why a student will answer 90% of questions in jamb and in the end hardly score 60%, and another student can intelligent answer 70% of the questions and end up scoring 82%.
OK
Re: UI 2018/2019 Admission Thread by Salarys: 8:04am On Nov 21, 2017
This is what I’m talking about!..

God bless you,Pes13!

Signing in....
Re: UI 2018/2019 Admission Thread by CROWNesty: 8:06am On Nov 21, 2017
Pes13:


U got the stepping but missed the last stage
1x 10^-6/0.5x 1000 = 2 x 10^-9m


When it is time to talk on studying efficiently, I will discuss why its preferable to get 1 calculation right over 4 non calculation question in jamb physics.
please I want to know why you multiplied the 1000 with the area and not any thing else
Re: UI 2018/2019 Admission Thread by boyejo123(m): 8:07am On Nov 21, 2017
Pes13:


U got the stepping but missed the last stage
1x 10^-6/0.5x 1000 = 2 x 10^-9m


When it is time to talk on studying efficiently, I will discuss why its preferable to get 1 calculation right over 4 non calculation question in jamb physics.
sir I prefer answering physics calculation than physics theory, the exam I did this year (jamb), I had less than 13 calculations in physics, rest are theory, I ended up scoring 43 in physics, I was amazed because I didn't expect that much,since they didn't gv me what i like,
Is this a problem?
Won't it affect me again?
I notice i easily memorise formula and remember quickly, but when am reading stuffs like Waves, photoelectrons etc,I easily forget.
am experiencing this only in physics.
what should I do to be at least GOOD in answering theoretical questions?
cc ISISs Thehistorian Erflog
Re: UI 2018/2019 Admission Thread by boyejo123(m): 8:09am On Nov 21, 2017
Pes13:


Mtn network is really frustrating here.

In other not to get stuck , I am waiting till tomorrow evening for a Wi-Fi network.

There are lot I want to discuss.

Why a student will answer 90% of questions in jamb and in the end hardly score 60%, and another student can intelligent answer 70% of the questions and end up scoring 82%.
Re: UI 2018/2019 Admission Thread by boyejo123(m): 8:24am On Nov 21, 2017
Erflog:
To the best of my knowledge


let's start by.......... Density=mass/volume

so....500kgm³=5×10^-⁴/volume


Then.....volume=5×10^-⁴/500 =1×10^-6m³


Thickness= volume/area

=1×10^6/0.5×1000drops of water
= 2×10^9cm.......Final answer
cc: ISISs come and help us .....cc:pes13

sir why is the area=0.5*1000
I think they said ONE OF THE THIN FILM FORMS 0.5m,find the thickness of that ONE THIN FILM and not all,pls explain sir
Re: UI 2018/2019 Admission Thread by DrAuthentic: 8:29am On Nov 21, 2017
Complete each of the following sentences by choosing the option that most suitably fills the space;
My father cannot bear the .... of the concoction that emanates from my mothers soup pot
A. sweet
B. savouring
C. aroma
D. smell
E. scent
Re: UI 2018/2019 Admission Thread by DrAuthentic: 8:34am On Nov 21, 2017
What amount of current would pass through a 10 Ω coil if it takes 21s for the coil to just melt a lump of ice of mass 10g at 0o C if there are no heat losses? (Latent heat of fusion of ice = 336 Jg-1 ).
Re: UI 2018/2019 Admission Thread by ISISs(m): 8:58am On Nov 21, 2017
boyejo123:

sir I prefer answering physics calculation than physics theory, the exam I did this year (jamb), I had less than 13 calculations in physics, rest are theory, I ended up scoring 43 in physics, I was amazed because I didn't expect that much,since they didn't gv me what i like,
Is this a problem?
Won't it affect me again?
I notice i easily memorise formula and remember quickly, but when am reading stuffs like Waves, photoelectrons etc,I easily forget.
am experiencing this only in physics.
what should I do to be at least GOOD in answering theoretical questions?
cc ISISs Thehistorian Erflog
My guy.. Get a small note book (say 20 or 40leaves) as u read, u jot down good points.
At the end of the day, u find out it is easier to cover over 85% of anyakowa or okeke (whichever suits u) within one day with ur small note that contains rugged bullets than going through the big textbook. This helps normaly wen it is a day or two to ur exam as it keeps theoritical stuff fresh in ur brain. +, ur small notes can be carried arround easily as u can at anypoint in time rush to wat u struggle to remember.
Thank u.

4 Likes 1 Share

Re: UI 2018/2019 Admission Thread by ISISs(m): 9:03am On Nov 21, 2017
DrAuthentic:
What amount of current would pass through a 10 Ω coil if it takes 21s for the coil to just melt a lump of ice of mass 10g at 0o C if there are no heat losses? (Latent heat of fusion of ice = 336 Jg-1 ).
Bro, use I2RT = ML.
Oya, solve.

1 Like

Re: UI 2018/2019 Admission Thread by ISISs(m): 9:08am On Nov 21, 2017
[quote author=boyejo123 post=62572247]

sir why is the area=0.5*1000
I think they said ONE OF THE THIN FILM FORMS 0.5m,find the thickness of that ONE THIN FILM and not all,pls explain sir[/quot]
Modified.
Re: UI 2018/2019 Admission Thread by Salarys: 9:09am On Nov 21, 2017
DrAuthentic:
Complete each of the following sentences by choosing the option that most suitably fills the space;
My father cannot bear the .... of the concoction that emanates from my mothers soup pot
A. sweet
B. savouring
C. aroma
D. smell
E. scent
D

Reason: if you can’t put up with something or bear something, then it is said to be negative.. Smell is negative while the rest options there are positive.
I stand to be corrected though
Re: UI 2018/2019 Admission Thread by akanbidamilare(m): 9:09am On Nov 21, 2017
DrAuthentic:
Complete each of the following sentences by choosing the option that most suitably fills the space;
My father cannot bear the .... of the concoction that emanates from my mothers soup pot
A. sweet
B. savouring
C. aroma
D. smell
E. scent
C. aroma
Re: UI 2018/2019 Admission Thread by oldfoolnigger(m): 9:25am On Nov 21, 2017
I have landed! cool

Nice one pes my Dr.cool

This thread shall give birth to more undergraduates come next year into first and the best university8)


Already seen some of my bosses here.....we benefited immensely from previous threads and and i have every beliefs that all of us will try and contribute tremendously to seeing that these present aspirants are equipped greatly in every angle which will facilitate them being matriculated as University of Ibadan students cool.





# Shalom

let me pack my vehicle first.


All d aspirants' brains here shall be as hot as pic below

Re: UI 2018/2019 Admission Thread by ISISs(m): 9:25am On Nov 21, 2017
boyejo123:


sir why is the area=0.5*1000
I think they said ONE OF THE THIN FILM FORMS 0.5m,find the thickness of that ONE THIN FILM and not all,pls explain sir
Son, that's not what the question said..draw ur chair closer.. I have whisky with me.. Take some.
Now.. Read the question again..

If 1000 identical drops of water equates to a total of 500kgm^-3
And thesame 1000 drops eqates to a total mass of 5x10^-4kg
What total area will thesame 1000 drops of water equate to if one drop of that 1000 = 0.5M2...

Wen u answer this..then u find ur thickness.

Now, in practical term, if u go ahead and find just that "one thin film" the size of the surface area u'll get will not match the density and mass of 1000 drops. Because the density and mass u are given is for 1000 drops and not "one drop"
In anycase, if u want to find for just "one drop" u have to reduce the density and mass given to follow-suit the size by dividing the density and mass by 1000.. Before finding ur thickness.
Thank u.

2 Likes 1 Share

Re: UI 2018/2019 Admission Thread by oldfoolnigger(m): 9:27am On Nov 21, 2017
48noble ,I caught you...I'm already on my duty postangry
Re: UI 2018/2019 Admission Thread by ISISs(m): 9:41am On Nov 21, 2017
Salarys:

D

Reason: if you can’t put up with something or bear something, then it is said to be negative.. Smell is negative while the rest options there are positive.
I stand to be corrected though
Correct answer bro.
The concoction alone in that sentence cef suppose ring a bell. Lols.
Re: UI 2018/2019 Admission Thread by Pes13: 10:02am On Nov 21, 2017
boyejo123:


sir why is the area=0.5*1000
I think they said ONE OF THE THIN FILM FORMS 0.5m,find the thickness of that ONE THIN FILM and not all,pls explain sir

We were given mass of 1000 drop, that is why we need to calculate using the whole drop


Moreover , 1 drop and 1000 drops have the same thickness only different area and volume.
Re: UI 2018/2019 Admission Thread by ISISs(m): 10:23am On Nov 21, 2017
oldfoolnigger:
48noble ,I caught you...I'm already on my duty postangry
Loolss.
U never seize to crack me up..
Na so I go catch u for za oza room on nairaland..
Re: UI 2018/2019 Admission Thread by ISISs(m): 10:26am On Nov 21, 2017
Folks planning to disgrace english language come 2018 jamb..
Dont let go off THEHISTORIAN!!
He's my "best book" in that aspect. grin
Re: UI 2018/2019 Admission Thread by dannyboii1(m): 10:48am On Nov 21, 2017
please bosses ...
I have a serious challenge in a particular section in chemistry (ababio)... Non-metals and metals.. it just dosnt stick... I keep reading over and over and over again but to no avail...

HElp!!!!!!
I need tips on how to break it down to tiny pieces .
Re: UI 2018/2019 Admission Thread by 48noble(m): 10:50am On Nov 21, 2017
ISISs:
Folks planning to disgrace english language come 2018 jamb..
Dont let go off THEHISTORIAN!!
He's my best book in that aspect. grin


na mistake?
Re: UI 2018/2019 Admission Thread by oldfoolnigger(m): 10:52am On Nov 21, 2017
ISISs:

Loolss.
U never seize to crack me up..
Na so I go catch u for za oza room on nairaland..

my boss

*patient walks in.

patient: Dr,my head is burning me greatly. what could be the cause?

*Dr issis diagnoses the patient

Dr issis: ur ailment is not far from headingscholothology grin


Very soon you and all my MBBS guys here will start witnessing this in una lives.

lmao.



nairaland za oza room is Bae.Hahaha.


let me come and be going

1 Like

Re: UI 2018/2019 Admission Thread by ISISs(m): 11:11am On Nov 21, 2017
48noble:



na mistake?
Pun intended bro!!
Not a mistake...
There is something they call "sarcasim"
U sabi am?
Re: UI 2018/2019 Admission Thread by CROWNesty: 11:11am On Nov 21, 2017
DrAuthentic:
What amount of current would pass through a 10 Ω coil if it takes 21s for the coil to just melt a lump of ice of mass 10g at 0o C if there are no heat losses? (Latent heat of fusion of ice = 336 Jg-1 ).
answer =4A
Re: UI 2018/2019 Admission Thread by CROWNesty: 11:13am On Nov 21, 2017
Pes13:


We were given mass of 1000 drop, that is why we need to calculate using the whole drop


Moreover , 1 drop and 1000 drops have the same thickness only different area and volume.
pleasewhy did you multiply the area with the 1000 and not any thing else

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) ... (105) (Reply)

Is This Form Of Punishment Wrong Or Right? / 2012/2013 Uniport Post-utme Updates / Some Scary And Disturbing Images And The Stories Behind Them.

Viewing this topic: dolapo74

(Go Up)

Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health
religion celebs tv-movies music-radio literature webmasters programming techmarket

Links: (0) (1) (2) (3) (4) (5) (6) (7) (8) (9)

Nairaland - Copyright © 2005 - 2018 Oluwaseun Osewa. All rights reserved. See How To Advertise. 121
Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or uploads on Nairaland.