Wednesday, February 11, 2009

Dreams

After finishing a meeting at 8 o’clock, I came to home with my colleague Lokesh in his TVS Victor. He described about his dreams at the early age, and told he has thought about a life in village and now he got in to IT sector n working from morning to evening with out having greeneries. He told, up to his final year degree he hasn’t think about the career and life. In village, people won’t much bother about their future. They are living in the present life.

In the early age like 3-5, the child will think about the parents and the child know only parents are great (yep, they are). You can observe the ego(mean to say there strength) of child who climbs over their parents at that age, in street.
After the 5th age the child go to school(sorry, I am not considering the pre 1st standard schools!). And there the child thinks the teachers are great. You can ask about his mission or vision to him, he will surely tell to become a teacher (until or unless the parents started pushing to be an engineer or a doctor!)
At my 7-10 age, I went to a school in a village called Mulleria in Kasaragod district and going through bus. While going I thought about the conductor who collect the money and gives the tickets, and I dreamed to become a conductor. You know, how much it gives the trill when you are in that age?! The conductor will tell “Rigggght Riiiiight”, I will bet you; the child at that age will really think of that and dream to become a conductor…!
After some 12th age, if boy is a good cricket player, , he will think of the Indian cricket team and dream about the day how he can contribute his efficiency and effectiveness in the Indian cricket team, or if a good chess player, then he will dream about the master Anand, or good singer in the school festivals then think of the singer like SPB or Yesudas.

After 18, now boy is not to be a boy, he is grownup enough (!). I remember a stanza of Bhaja Govindam by Shree Shankaracharya

Baalaavasta kriiDasakta:
taruNastavat taruNii sakta:

At the early age like kid will always tends to or attracted by the play games. And the teenagers will attracted by the opposite sex. It is what we call nature.

Dreams… dreams……..!

APJ Abdul Kalam told about the dreams….. You have to dream before your dreams can come true…

Every body will dream about some thing, some time we will call some one as day dreamer, if he has more dreams…! Dreams will make a guy to leave, to stand up and smile, to get in to the smoother life. If some body is tells, he is not having dreams, then just think that he is lying or he is a mad one. Every one who is living in this earth has their own dreams.

its too late.. I'm going to dream... some thing which I always like to dream!!

Tuesday, February 10, 2009

Rest

Just imagine that this earth, this universe is kept quiet for a second, and the very next moment it is moving as same as before.
Earth having two movements
1. Moving around the sun
2. Rotation itself on the position.
Radius of the earth is 6,378 km
One day is equals to (24 hours X 60 minutes X 60 Seconds) Seconds
= 86,400 Seconds.
= 85,000 sec (Just that's only)
Earth will cover the axis rotation in a day
= With in 24 hours a place in earth will rotate the area of the surface area(of earth), which will calculate by using the equation
2pR = Surface area of the earth
p = 3.14
R is the radius of the earth.
= 2 X 3.14 X 6378 km
= 40,053.84
@ 40,000 km
That means with in a day a point on the earth surface will move 40,000 km
One Sunday you spent your time with our family, in our house or u think you took rest that whole day. Don’t think you took rest in your home; actually you are covered 40,000 km that sweet Sunday!
That means 40,000 km distance is covered in 85,000 sec.
For one second = 40,000 / 85,000 km/sec
= 0.4705 km
@ 0.5 km / sec
That is earth will move at a speed of 0.5 km / sec.
For a hour = (0.4705 X 60 X 60) km / hour
= 1,693 km / hour
@ 1,700 km/hour
That means 15 times of our train and 20 times speed than the Indian cars!
We are sitting in a chair in a room, but we are still in the speed of 1,700 km/hour.
What a surprise? But
Why we are not feeling the speed?
We are in the inside the earth and taking the earth’s frame of reference. The speed is constant. If speed is decreased or accelerated then we will come to know... But if we considered the frame of reference is the solar system, we have a parabolic motion and there it will reflect! (E.g. when a car is moving at a constant speed in a highway, if your eyes kept close, you will not found the speed of the car)
But don't think this is the only speed of the earth, because our earth is moving at a speed of 30 km / sec. around the sun.
Next one is the movement of the solar system in the Milky Way galaxy.
This is the speed of 250 km / sec
Further tour is to the Milky Way galaxy speed around the Local Group. This is the speed of 300 km/sec
Now you see the speed of the earth is how much ?
You imagine a small fraction of second this earth stops its movement, what will be happens?
Oh my God!!
What will happens a 100km/speed car will cut (brake pedal) the speed suddenly, the car will skid and the very next moment it will get a crash!!!
The same will not happened in this case. Because, the speed of earth is very high.
Shall I add all these speeds?
Speed = (0.5 + 30 + 250 + 300) km/ sec + "X"
= 580.5 km / sec.+ X
= ( 580 X 60 X 60 ) km / hour + X
= 20,88,000 km / hour + X
Average speed is 20 lacks km/hour , can you imagine it?
Your car speed is very negligible in front of this...(next time you demand the car company to achieve this speed, ok ?!!)
Here ‘X’ means the speed of the Local Group on the other (semi) local Group and many more orbits which was not found yet by our scientist! Still scientists agree that there is some thing to revolve or rotate.
I think the speed of the earth is almost equal to the velocity of light = 3,00, 000 km/sec (3 lack ) after including X + XX+ XXX ...!!
How complicate is the thing now?
Now
If a fraction of sec this movement stops, what will be the reaction of yours?


(I Wrote this article on 17th May 2005)