How much mass is converted into energy per day in a power plant operated at 10^6kW

Question

dls · Answer

@Mashy @yrelhan4

dls · Answer

$$\LARGE P=\frac{w}{T}$$
I used this to get work done=energy

dls · Answer

T=24*60*60

dls · Answer

then used 
$$\LARGE E=mc^{2}$$

anonymous · Answer

seems legit

dls · Answer

am I right anyhow

dls · Answer

WOAH :O
but the answer i got is weird :/

yrelhan4 · Answer

chaa gaya puttar. :P

dls · Answer

$$5.4 \times 10^{-7} KW/m^{2}{s}^{-4}$$

dls · Answer

weird units :O

anonymous · Answer

what!? .. ofcourse.. conver W to j per second!

dls · Answer

i didnt know how to do that :P was unsure so left it like that

dls · Answer

multiplying by 1.6*10^19 but unsure

dls · Answer

is it wrong if I left it in that conditon :/

anonymous · Answer

what?! :O.. and besides m getting answer as 288kg

dls · Answer

wtf :|

dls · Answer

method is right?

anonymous · Answer

oh wait.. i forgot to do c square :D

dls · Answer

-_-

dls · Answer

@yrelhan4 im scared of his reply :// stop him!!

dls · Answer

he will prove me wrong like everytime..:'(

yrelhan4 · Answer

go mashy go. :D

anonymous · Answer

but still m getting different answer..!!

$$E = Pt = mc^2 => m = Pt/c^2 => \frac{ 10^9 \times 24 \times 3600}{ 9 \times 10^{18}}$$

dls · Answer

I didn't change kW to W or joules was quite unsure is it wrong like that? o.O

anonymous · Answer

you have to put everything in S.I 
so you need to put it in Watts.. Watts or J/s is one and the same thing

anyways.. how did you get the number wrong? :P

dls · Answer

i guess i took speed of light as 3.8 * 10^8 LOL..

dls · Answer

yeah i took it 3.8 into 10^8 -_-

dls · Answer

is it wrong..........? :P

anonymous · Answer

no no.. its your wish .. you can take whatever you want to be the speed of light

dls · Answer

it doesnt really matter you know :P i approxed 3.8  into 4

dls · Answer

4*10^8 !!

anonymous · Answer

but then you ll have to redefine the meter.. thats all!

dls · Answer

my method is right :D thats all matters :P

anonymous · Answer

its 3 you fool.. not 4 ! :O ..

dls · Answer

i took it as 3.8 then approxed that to 4 :P

anonymous · Answer

HOW CAN YOU DO THAT?! :O.. its not 3.8 !!!! its 3!

dls · Answer

i know :| typo in exam :P

anonymous · Answer

that was in your exam? :O

dls · Answer

yes

dls · Answer

aaj tha