Indonesia

Indonesia, my country and my blood is the one of most beautiful countries in the world . Indonesia placed on Southeast Asia and incorporated in ASEAN (Association of South East Asian Nation) . Indonesia is a multicultural Nation . More than hundred of tribes have been fusing in one word , Indonesia . For example , in my blood flew three different kind of tribes . There's Sunda, Minang and Dayak . Although we are different about our tribe but we are "Bhineka Tunggal Ika" (Different but remain one) .
Indonesia colonized by three nation for more than 3,5 centuries . They were Netherlands , England and Japan . Netherlands was the longest time of colonizing , they spent more 3 centuries in Indonesia . Independence Day of Indonesia is August 17 , 1945 with Ir.Soekarno and Moh.Hatta were the proclamator simultaneously as the first President and Vice President of Indonesia . National Anthem of Indonesia is Indonesia Raya with the fundamental concept of nation life is Pancasila .
Indonesia has two colors on its flag . There's red and white . Red one symbolize the bravery and the White other symbolize the purity . Now, i'll tell the politics life of Indonesia . Politics life in Indonesia coloured by multiparty , more than 25 parties every election . After legislative/parties election , we gotta choose our next President and Vice President for the next five years . Now, Mr.Susilo Bambang Yudhoyono and Mr. Boediono are the President and Vice President until the next election day on 2014 .
That's all my little information of my country , i'm proud to be Indonesian :)

Comeback

Success the World !
waw, had been so long since the last time i wrote for this blog, but I also entries back to a progressive interests.
okay first of all Thank God I give thanks to God Almighty, because by the time I write this new entry I've been a student of the Faculty of Industrial Technology - Bandung Institute of Technology. I still can't believe it, but this is the grace of God. I'll say many thanks also to all human units that have been supported and helped me. Finally, success for all human units and be Effective, Efficient and Productive.

Einstein and Newton Gravity

Take a look at this..
what's the different?

A Narrow Definition of Gravity

Gravity, what would you think if you hear this word?. Of course you give the same perception. One of the most important force in the formation of the universe is gravity. Why? In a simple gravity can imagine such a thing pull in the other things, this momment has a value, that is the value of the force can be appear from the multiplication of the gravitational constant with the two Masses will be the object count, divided by the square of the distance mass between the two points. Gravitational constant can be rounded to 6.67 x10-11 Nm2/kg2. It is calculated according to Newton, or using a Newtonian-Galilean transformation. Can take the example of the above calculation, if the gravitational constant decreases in value a little, then the formating of the universe would be slow. Conversely, if the constant value is larger than now, the universe could had a small form and short-lived. May be analogous to gravity as the force binding the nucleus in an atom, a constant value must be really fit and proportional.

Astophysics , Black Hole I

- Black holes are celestial bodies formed by further distinguished from a dead star, (→ star collapse supernovae). When an object enters the black hole then the object will be trapped, and wont be out in its original shape (the light was experiencing the same thing)

- The Radius of Swartzchild → distance from the central black hole to the event horizon, with the formula:

r = 2GM/c2

- → point singularity at the center of black holes interesting objects in the vicinity.

- Horizons Genesis → spherical boundary of a black hole viewed from the inside (none objects will be come out)

- The earth will shrink to 18mm before becoming a black hole, without losing its mass (assuming)

- Examples of celestial bodies which is suspected as a black hole

1. Cygnus X1

2. M87
(Quote from Einstein little biography with several changes)

Global Warming Issue

 In the 21st century now, modern human beings who have technology-based civilization, but human to human activity especially 21st century makes the stability of our earth is disturbed by the phenomenon of global warming. Global warming is an event which in earth temperature increases resulting from CO2 and CFCs (Chloro Floro Carbon) that are trapped in Earth's atmosphere and can not be described so that the heat from sunlight is not fully reflected by the earth.

The impact than the temperature of the earth is getting warmer, also can cause chunks of ice at the two poles of the earth slowly melt, causing sea level rise (epirogenetic), also resulted in holes in the ozone and which in fact is the earth's magnetic shield protects the earth from the sun superabundant, and from the billion of protons due to solar sunspot activity.


(Quote from my indonesian task)

4 Dimension

Universe consists of 4 dimensions, 3 dimensional space consisting of the length, width and height. 4 is a time dimension to the visible linear and bound with other dimensions.