Sunday, 20 December 2015
Friday, 18 December 2015
Physics is evergreen and it is endless…………infinite
Hands off to Einstein……..The concept Einstein’s theory of
relativity …..Is still mystery for lot of peoples?
Let me say one example story now: READ FULL QUIT INTERESTING
There are Twins on Earth. They are born in same time and
they are now age 5 years old (both).
Now I sent off one of twin to universe to visit with space
shift which is having a velocity 99.9% of speed of Light.
Note: Let us assume Twin. A is stay back on earth and Twin.
B is went to visit Universe for 4 years
After 4 years Twin.B came to earth by finishing his visit,
now his age is 5+4=9 years old.
But Twin. A age on earth is 5+88=93 Years old……………….
Can u believe this…………………Wonders of physics named as “Twin
Paradox”
Does time really fly when you're having fun or is that just another senseless saying?
One thing that I tried as I might but couldn't find
the solve. The problem is Twin Paradox. According to the theory of relativity,
as u approach the speed of light time slows down. So let's consider two twin
brother. One is gonna stay on earth, n other's gonna travel a 20light years
straight path by a very high speedy rocket. Now consider we measure the time
that he took to finish his journey is 25years. so according to the bro who is
on earth would measure that his twin completes the journey taking 25years time
to reach 20LY. But he would notice that the other bro who is in the rocket, his
time is running slowly, so suppose the 1st brother thinks that when his brother
completes his journey it will take 5years for him to reach there. Now if we
asked the 2nd brother he will say, "yes, it took 5years for me n not
25years to reach there, cz the length had shortened." so it means that the
two brothers conclusion/results r the same although their definition r
radically different. Now consider the 2nd brother is returning to earth with
the same speed. so according to him it will take 5+5=10years to return to the
earth. But according to the 1st brother, it took 50years. now my question to u
guys that I couldn't find, according to relativity, the brother in the rocket
would never know whether his rocket is moving. He would think that he is
standing still n it is the rest of the universe which is moving. so in his
perspective, time on his ship is flowing normally, n time on universe is
running slower. so to him, time on earth is passing slowly. So hee would expect
that when he will return to earth his brother on earth would be younger. n he
would be older. But reality is the opposite. When he returns, he would notice
that his brother on earth is older n he is younger. But according to
relativity, both should agree on the result but their definition would be
different. So to 1st brother, his brother is younger cz when he was in ship his
time was passing slowly. The 2nd brother would be agree with the result, but
what will be his Definition? What would happen to him that he would know that
when he returns to the earth he would bee younger, not his brother on earth? n
why?
ANSWERS:
1.Relativity and the Twin Paradox I The Great Courses
Extra..Proves
1.Relativity and the Twin Paradox I The Great Courses
2.Easy to understand animation explaining all of
Einstein's Theory. Covers both Special Relativity and General Relativity.(Huge
and DEEP OVERVIEW)
Friday, 4 December 2015
Tuesday, 1 December 2015
Levitating cars in China mystery solved
The Internet has spread a video from Xingtai, China
of a road accident in which half of vehicles appear to levitate at an
intersection.
The video, from Newsflare, was captured by CCTV cameras in mid November and
shows the tail of a minibus rise up into the air and flop on its side, along
with two other vehicles lifting off of the road.
The Internet blew up with the "search for some
logical explanation to the mystery."
"Just before the first minibus rises into the
air, you can see a faint black-like line to the left of the screen," Newsflare said. "Which police believe was a cable
or thick wire which accidentally fell into the road and wrapped around the
vehicles, lifting them into the air."
See for yourself below:
Reasons for levitations
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