Sunday, February 13, 2011

F = ma

Ehem.... erm..... I dont write blog cause i prefer to type it rather than writing it

First of all this blog exist because of special request from my roommates ... to be more precise friendly, funny and cute roommates. I will try not to put too much "haha..." but i will still put it but the frequency will be LOW!

There is always a reason why i put "haha..." because if there is no "haha..." then it looks like I AM VERY SERIOUS! till the end why so seriuos??

Now besides from the speciql request i would like to show you what it the "FORCE" that was acted on me ...which makes me start a blog.

Now in order to calculate FORCE, F we need to know the mass and acceleration of the object and now the object is CHAN YOKE WAH.
Chan's mass is 45 kg
Chan's velocity is (according to her) 1/3 ms-1,

Acceleration = (v-u)/t
where v= final velocity, u = initial velocity, t= time taken

so after MILLIONS of calculations  Chan's accelaration is = 1/9 ms-2

Now, Force = mass X acceleration
                 F = 45 X (1/9)
               
So chan's force exerted on me is 5 N.

Next is Ong Siew Ming's force that exerted on me
Mass of Ong's is 53kg
Her velocity is around 1/2 ms-1 so the acceleration is 1/4 ms-2
Her force exerted on me is F=mass x acceleration
                                           = 53 x 1/4
So Ong's force exerted on me is 13.25 N

So as you can see the total force which made me open up a blog is around 13.25 + 5 = 18.25 N
18.25 consider erm... not much so haha isn't it easy to make me change my decision haha...

I hope you DON'T enjoy reading it at all but till the end

'Thanks for all the patience that you all have given , and please bear with me for a little longer" haha... (not very long one and a half year only)

Thanks for reading!! (Newton would be so happy if he sees this but i dont think he will haha...)

4 comments:

  1. wa...how come we b'came objects ard?
    hahaha...but ur statement so special wo...not bad wo...haha~ i can learn physics at d same time too~

    keep on blogging la...
    and welcome to the world of blogging~ wahaha~

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  2. 13.25 N forcing u again!!
    rmb update ur blog!!

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  3. haha... blogger world... i thought your english teacher says "BLOGGING IS NONSENSE!!!" haha... next time blog projectile motion see how far you can fly ah haha...

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  4. ya~ "BLOGGING IS NONSENSE!!!" ~ hahaha~ tat was a quote from my dearest UBI teacher~ hahaha...

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