₦airaland Forum

Physics and chemistry and maths meet here for well preparatn 4 jamb,and pume........

...U guys can go on wit it here we art also get our own.. Kips d thread movng and lively
shakur i gv d thread to u gonna be d Moderator.. Lol

Where have u guys gone to? Where are the questions hiding? Let's give life to this thread!!! Una no know aw helpful dis wuld be.

Becalina u be science pikin or art?

I'm interested

Lets go there ,me m here 2 learn o.,i be big tym olodo...incase i dnt ask or ansa qstns dnt b surprised

Lol

iamjoseph: Lets go there ,me m here 2 learn o.,i be big tym olodo...incase i dnt ask or ansa qstns dnt b surprised

funny man

the substance often use for vulcanization of rubber is....a)chlorine b)hydrogen peroxide c)sulphur d)tetraoxosulphate(vi)acid

The maximum speed of electrons emitted from a given metal surace when illuminated by suitable radiation depends on what?

Abi ma man hw u see am..

Fynestboi: Lol funny man

guy u no tel me say laspotek change course 4 u...nawa 4 u o

Sulphur i guess

joseboy199: the substance often use for vulcanization of rubber is....a)chlorine b)hydrogen peroxide c)sulphur d)tetraoxosulphate(vi)acid

Becalina: The maximum speed of electrons emitted from a given metal surace when illuminated by suitable radiation depends on what?

ehmm....wavelength,and energy,change in E,of the photon emitted

iamjoseph: Sulphur i guess

correct bt nxt tym dnt guess

Please i need more questions on physics

Which of the following gas law is equivalent to workdone! (A)pressure law (B)van der waals law (C)boyles law (D)charles law.......show full workings of how you arrive @ your answer.....

glad to cee the thread is moving ** d last tym i checkd na only fynesyboi,dey post

expect difficult questions from me today

Ok sir

joseboy199: correct bt nxt tym dnt guess

Becalina: The maximum speed of electrons emitted from a given metal surace when illuminated by suitable radiation depends on what?

It depends on frequency

No vex jare

iamjoseph: Abi ma man hw u see am..guy u no tel me say laspotek change course 4 u...nawa 4 u o

d tn dn late na so i didnt tell anybdy even mai dad and mum gan i no tell them.... Na dat tym i go JABU na.,. If na beta course na i 4 tell u na course wey i knw budget 4 fish tech so no vex wen we c i go yan u more jare..

Becalina: The maximum speed of electrons emitted from a given metal surace when illuminated by suitable radiation depends on what?

i think it should be frequency and wavelenght

larri: Which of the following gas law is equivalent to workdone! (A)pressure law (B)van der waals law (C)boyles law (D)charles law.......show full workings of how you arrive @ your answer.....

BOYLES LAW...#gbam#

larri: Which of the following gas law is equivalent to workdone! (A)pressure law (B)van der waals law (C)boyles law (D)charles law.......show full workings of how you arrive @ your answer.....

C) Boyle's law

joseboy199: the substance often use for vulcanization of rubber is....a)chlorine b)hydrogen peroxide c)sulphur d)tetraoxosulphate(vi)acid

C) sulphur

(math):
Factorize:
x^4 - 8
(physics):
when an ebonite is rubbed with fur,what will be the charge of the two substances respectively?
(chemistry):
what is the substance used to test for ALKANOLS?

joseboy199: the substance often use for vulcanization of rubber is....a)chlorine b)hydrogen peroxide c)sulphur d)tetraoxosulphate(vi)acid

sulphur

[quote author=t.boy007](math):
Factorize:
x^4 - 8[/quote](x²-2)(x²+4) -2x²

[quote author=t.boy007](physics):
when an ebonite is rubbed with fur,what will be the charge of the two substances respectively?[/quote]The ebonite becomes negatively charged while the fur becomes positively charged

[quote author=t.boy007](physics):
when an ebonite is rubbed with fur,what will be the charge of the two substances respectively?[/quote]ebonite aquires negative charge yle d oda positive charge

wat is the coordination number in the following complexes
(a) Cu(NH₃)₄⁺²
(b) Al(OH)₄^-1
(c) Co(SCN)₄^-2

Atesunate15: (x²-2)(x²+4) -2x²

wrong.nice trial

[quote author=t.boy007]wrong.nice trial[/quote]wow guess am almost there buh can u gv us the solution