₦airaland Forum

akanji2013: Calculate the energy stored in an inductor of 2H carrying a current of 5A.

emmyeuler1: since the conductor is parallel to the field, @=0 F=BILsin@=5*0.2*3sin0=0 newton

emmyeuler1: que1:if the circumference of circle equal 1 revolution and pie=3,then 1revolution=2#r=3m...for 100revolutions,distance travld by wheel=3 x 100=300m

BRAINEE123: Gbam! U can share ur questions if u have any.

emmyeuler1: @brainee...to get the points common to the equations implies solving the two equations 2x-y=4 and x+y=2 simultaneously which gives x=2,y=0....distance between Q and points common to the two lines=sqrt[(Y2-Y1)^2 + (X2-X1)^2] =Sqrt(13) units

Sadeluhv: I think dia is thread for dis,u guys shld just make use of dat pls.

BRAINEE123: For Eco student:
1.Find the distance between the point Q(4,3) and the point common to the lines 2x-y=4 and x+y=2
2. The angle of elevation of a building from a measuring instrument placed on the ground is 30 degree. If the building is 40m high,how far is the instrument from the foot of the building?

Aliciakeys: C as UI don make ppl 2 dey do private discussion.. R we nt included??

laryom1: lol.. Dos it takes a minute?

Dr.'Hesjay:
Well,you jut wasted your time posting this freaking asshole number.....

You needn't post his number to convince peepz here...
We are not saying you are lying,why would you do that?...
so why post his number?

Aliciakeys: Ma papa Prof Sir Isaac Adewole wey be d vc no even wan tae me anytin abt UI. Haba!!! UI don strict even to me.. hehe

Aliciakeys: Ma papa Prof Sir Isaac Adewole wey be d vc no even wan tae me anytin abt UI. Haba!!! UI don strict even to me.. hehe

Da kingpin: UI abeg how long r we gonna wait

Isaolamide: ..use ds formula 2 solv it...f=blvsintita

Johntosyne: Chai!! Doze 1980s-1990s aspect for series technical die, i guess datz d aspect ui do lyk to ask most

dyshow: . Any way i wil try to post 1 each of maths,physics nd chemistry only Cos i dnt wnt any negative comments frm anybody here,we ar all planning 2 succeed in our ui putme by God grace, actually d past question is frm a reliable source,its ui real past question upto 2011 to b precised.
1.a wire carrying current of 10A and 2.5m in length is a field of flux density 0.14T.what is the force of the wire if it is placed 60degree to d field?a.3.03N b.20.5N c.15.3N. d.10.5N
2.which of d following will diffuse at a slowest rate?a.ammonium b.sulphur4oxide c.carbon2oxide d. Nitrogen.
3.differenciate with respect to x to the function if y=1/2x^2+2x-e^x.
A.2xplus or minus 2-e^2. B.x+2+e^x d.x+2+-e^x.
Mind u,d past question contained all d calculations nd anwers 4 each question. Nd its abt 70pages,tnk u all.

Mesopotamia: I swear,my patience is running out........why dem go dey put person for unnecessary suspense?

Johntosyne: hanhan! Y diz foul language....... Hez jst jokin nd moreover diz is a social network, u dnt av to attack any1 wif ur foul language! *no offence* jst a point of correction

Atesunate15: Doing serious jacking now 'cos I know the strike will soon be over and sonnest, know the pume day. All thanks to baba God.
I pray xo o,my broda
I dey greet all of una oo

shakur07: dese Uniben GUYs are really intimidating oh **