we know that a body can't exceed speed of light but can be just equal to it..i.e. 99.7% of speed of light...
we have not achieved that but ..it is possible...now........let it is achieved ...and a super spacecraft is moving with that much speed...
A STRANGE THING HAPPENS------A GIRL SITTING INSIDE THE SPACECRAFT STARTS RUNNING IN THE DIRECTION OF MOVEMENT OF SPACECRAFT ....
AS SPACECRAFT HAS SPEED JUST EQUAL TO SPEED OF LIGHT..
THE NET SPEED OF THE GIRL WILL BE = 99.7%C +X ,WHERE C IS SPPED OF LIGHT AND X IS THE SPEED OF RUNNING OF GIRL INSIDE THE SPACECRAFT..
IT IS POSSIBLE THAT GIRL'S SPEED=99.7%C+X BECOMES > C
ISN'T IT CONTRADICTORY..HOW CAN A BODY(GIRL) CAN HAVE SPEED MORE THAN SPEED OF LIGHT???? hmmm..
1hmm...but that much speed can be gained by girl(body) with the help of external means .....don't go on words ....so think...just given example to let u understand the case i am talking about....also u can replace the spacecraft with a supervehicle on a place where gravity is present......think seriously......
1first think a body can not acheive such speed as mr.albert einest eq said mass is directly proportional to velocity
11ok.. i consider this case as true...
if i do so, the body(girl) has to run with a velocit more than 0.3% of speed of light... which is approximately = 9 * 105 m/s..
which is a very large speed for a girl to attain... isn't it?? :-D :-D :-D...