Joozu

October 2007

( Monthly archive )

STICKY POST

Prabu's canceled Love Letter for Miss Lalik

Wednesday, 31. October 2007, 01:29:22

Letter's opening

The Dream

All universes praise,
and glorify all your thrones
So flowery and flash
Emitted from your heart

your shining glory face
Is that finely bounded pearls
bringing forth the unreal world

all your willing
be done
by hands clapping
and eyes twinkling

your imagination
lovely hugs the times
loses the dark side
of era’s mind

just my dream
will holding my days
if I’m desired to you

your heart, your face
your imagination
all of yours
wonderfully shinning in my dreams…

by me,
Your brother,

Prabu

this poem was made on a paper, and at back of that paper, prabu hided another paper contained a letter!

my lovely,
Lalik

Do you know why I didn’t write “my friend”?
Because, there, far from the real world, we are one.
When and would it be real here? I don’t know.

You are really really beautiful
not just me
but plenty man say it

let the waters go to the sea
life is so mysterious
I fly and meet one thousand angels..
And I remember about you

My darling…
Cheers for you all
But, Who will get the love in my soul?
God.

That is so sweet, if u can read and understand them (translated by me

)...

six or five years ago, in my high school era, Prabu, my unique friend interested to a sweet girl, her name is lalik. cause of they lived in two different world (i mean, prabu lived in a crazy world but lalik lived in normal world

), so prabu won't told his heart's voice orally,and then he made that unusual love letter for his lalik.

Several days ago, he gave me that letter. he still saves it!! (he canceled to send it) I'm so happy to knew that, cos that letter is a meaningful thing for me (although lalik never receive it). that letter is full with senses of love n historical values

, and, over that all, i was a prabu's friend who made the poem in that letter's opening..

Just read it again ..

Btw, look at this photo. left of me is him (not, not my pet, but prabu

)

The worm in Newton’s apple

Friday, 19. October 2007, 09:45:37

physic

There is a problem of Newton’s general gravitation theory. There is a worm there

Ed Mubarak For Us

Thursday, 11. October 2007, 18:59:58

How fast my “I love U” touches her hearts?

Friday, 5. October 2007, 16:40:50

It’s an emotional question and needs an emotional answer. But it is about “how fast” -- the phrase of mathematical question, so it needs a mathematical answer too. So we must count it “emotionally”. Like this:

Objectively, if I say “I love u” to someone who are in front of me, and we are in the same line with earth’s equator line, it means that:
first, my “I love U” is a sound wave which goes out of my mouth and then runs on atmosphere to reach her ears before touch her heart.
Second, this sound wave motion will be influenced by earth motion too hence of our relative position of the earth which orbit the sun and it causes this sound wave motion velocity is added by earth’s revolution velocity too. And then the equation that will determine the true velocity of this sound wave is:

Vsw = Vs + v

Where,
Vws = the velocity of my sound to reach her.
Vs = the velocity of all sound wave in the atmosphere medium.
v = the velocity of earth’s revolution

Ok, we know that the sound velocity, Vs, is equal to 0.344 Km/s, but we have not know about the velocity of earth, v!!! So we must count it before we count Vws.

$$$$ Oopss….sorry, do U can understand these? If u can’t, just leave this posting please…$$$$

There are two ways to count the velocity of earth's revolution.
First, by dividing its distance by time it needs. or, Second, by balancing it’s centripetal and centrifugal force effects.

First way.

We know that the earth’s orbital is an ellipse curve, but for simplicity, we can assume it as a circular orbital. We know, the distance between earth and sun are about 150 millions kilo meters. It means the distance earth travels is same with the perimeter of its orbital, 150 millions x 3.14 x 2 = 942 millions kilo meters.

And we know that earth spends 365 days per once circular motion. It means, our earth need 365 x 24 x 60 x 60 seconds or it is equal to 31536000 seconds.

And then, we can determine the velocity of earth'srevolution is 942000000 kilo meters divided by 31536000 seconds, is equal to 29.870624 Km/s, or we can make it simple: about 30 km/s .

now we get v = about 30 km/s. save this result.

Second way.

We know that the centrifugal force (Fcg) of the circular motion of earth is directly proportional with its mass (m) and velocity quadrate (v^2) and inversely proportional radius (R) circular motion. Symbolically in this equation:

Fcg = (m x v^2) / R

Where,
m = mass of the earth = about 5.98 x 10^24 Kg.
R = about 150000000 Km = 150 x 10^9 m.
And v = the velocity of earth, this is what we need to find guys!

Ok. Then, we know that the centripetal force (Fcp) which influences the earth circular orbital motion is because of sun’s gravitational force. So we use the general gravitational theory to determine this force influencing. Thoroughly, that centrifugal force equation is:

Fcp = G x (M x m) / (R^2)

Where,
G = about 6.67 x 10^ (-11) Kg^(-1). m^3/s^2
M = mass of the sun = about 1973400 x 10^24 kg

So we can balance between Fcp and Fcg as:

Fcp = Fcg

G x (M x m) / (R^2) = (m x v^2) / R

We must “throw out” the same symbols in both right and left equations (they are m and R) by multiplying the equation by R/(m) so that the equations become:

G x M / R = v^2

now, we can determine our earth revolution velocity (v) again:

v = (G x M / R)^(0.5)
= (6.67 x 10^ (-11) x 1973400 x 10^24/ 150 x 10^9)^(0.5)
= 29622.7 m/s = 2.96227 Km/s

2.96227 Km/s is the velocity of earth’s motion in its circular orbital, or we can make it simple: about 30 km/s.

Ok, now we know (for twice) that v = 30 km/s and we have known Vs = 0.344 Km/s, so my “I love U” sound wave will runs as fast as:

Vsw = Vs + v = 0.344 + 30 Km/s = 30.344 Km/s.

once again, we make it simple: about 30 km/s!

30 km/s! Cepat juga yak???

Btw, i need ur comments about my these Bad English..