physician
Some things never change.
this may sound stupid, but i dont care!..hehe
can we actualy see something traveling at the speed of light?
and do u guys believe it is possible to travel at speeds faster than the speed of light?
I know alot of u guys are prolly sik of phys, but ive been doing some reading on this concept ... time dillation and all
Its just an interesting concept
for example take this as an example:
"One twin sister takes a space trip at a speed close to the speed of light. When she returns thirty years later, the sister who stayed on the earth will be much older compared to the sister who went into space"
or this:
Suppose that there are two twin brothers. One of them stays in this world, the other goes on a space journey during which he travels
almost at the speed of light. When he returns from space, he will find that his twin brother is much older than he is. The reason for this is that the time passed much more slowly for the brother who went on the space trip. The same example can be thought of in relation to a father who went on a space trip in a rocket traveling at nearly 99 percent of the speed of time and his son who remained on this earth. According to Einstein, if the father was 27 years old and his son was three, 30 earth-years later when the father returned to earth, the son would be 33 and the father would be 30 years old.
can we actualy see something traveling at the speed of light?
and do u guys believe it is possible to travel at speeds faster than the speed of light?
I know alot of u guys are prolly sik of phys, but ive been doing some reading on this concept ... time dillation and all
Its just an interesting concept
for example take this as an example:
"One twin sister takes a space trip at a speed close to the speed of light. When she returns thirty years later, the sister who stayed on the earth will be much older compared to the sister who went into space"
or this:
Suppose that there are two twin brothers. One of them stays in this world, the other goes on a space journey during which he travels
almost at the speed of light. When he returns from space, he will find that his twin brother is much older than he is. The reason for this is that the time passed much more slowly for the brother who went on the space trip. The same example can be thought of in relation to a father who went on a space trip in a rocket traveling at nearly 99 percent of the speed of time and his son who remained on this earth. According to Einstein, if the father was 27 years old and his son was three, 30 earth-years later when the father returned to earth, the son would be 33 and the father would be 30 years old.
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