How was the P52?

[EvilAngel Manoshi]

how did it go guys????I was sweating after i saw the question paper!!!!!

 

[ISTIAQUE]

haha so funny manoshi!!!!

 

[kirashinagami]

how did it go guys????I was sweating after i saw the question paper!!!!!

I am wind. Measure my speedif you can

 

[EvilAngel Manoshi]

wat do u mean??

 

[ISTIAQUE]

dude u gotta explain tht!!!

 

[Hussnain]

how did it go guys????I was sweating after i saw the question paper!!!!!

it was gud,bt made some silly mistakes

 

[ali_6193]

http://xat.com/paper62stats can discuss paper here come on this link and discuss p2 physics its kinda chat window

 

[aaditya menon]

I am wind. Measure my speedif you can

HAHAHA! I lol'd at that for half an hour!

Lol, but in all seriousness, could you figure it out? Well, the diagram had "Wind with speed v", so i assumed the wind speed is known. Ayway
i did give some vague answer about using a table fan and the regulator.

 

[kirashinagami]

HAHAHA! I lol'd at that for half an hour!

Lol, but in all seriousness, could you figure it out? Well, the diagram had "Wind with speed v", so i assumed the wind speed is known. Ayway
i did give some vague answer about using a table fan and the regulator.

I connected the voltmeter and an ammeter to the fan. i think i am able to derive equations to find speed from voltage,ampere and ohm , but i failed to finish it due to lack of time

 

[aaditya menon]

Deriving an equation for the speed of the wind that the blade generates from voltage and current values seems a little strange to me. Anyway

I forgot to mention that the slope will be negative and won't pass through the origin -_-

 

[Samip Baral]

I wrote wind velocity detector. There are devices that can detect the speed of the wind, but i did not know the name.

 

[Saquib]

wat do u mean??

Ah! Didn't know tomar eikhane account ase...

 

[angelgirl:)]

I cant believe the amount of mistakes i made in P 52.......its mess
lost all the mars in percentage uncertainty, gave the wrong units and calculate dthe value of meu TOTALLY WORNG :'(
I really dnt know what to say.........I feel horrible, stupid me :X
and then i dnt know abt question 1.............bound to loose atleast 3 marks there..........sooo lost 7 marks!
the 3 marks i understand but the 4..........plain silly mistakes......i REALLY hate myself right now

be optimistic...u r done with tha paper,,, now u cant do anything about it...Insha Allah He The Almighty will never waste our hardwork...who knows may be somehow or somewhere u did correctly and we didnt ...here every1 is giving there own opinion and plus we dont have the ms or er with us...its just students opinion not some profionalist or something...even i did lots of mistakes...its the time to just pray to get good resuld....

 

[EvilAngel Manoshi]

saq

Ah! Didn't know tomar eikhane account ase...

k tumi bap?