我對相對論的誤解??

[sonnysiaki]

相對論...我唔識分咩叫廣,,,咩叫狹...
只知,,一樣物件愈移動得快,,,愈接近光速,,,佢本身自我既"生長rate/speed"就愈慢

所以...一個成日跑步既人,,,因為佢成日好快咁郁...所以佢無咁易老?

[扒飯撈麵]

狹...involve constant velocity motion only
other conditions are in 廣,,,

[WenXP]

狹義相對論是只考慮直線均速運動的物體,
而廣義相對論就更進一步, 所有種類的運動的物體都考慮.
因此, 狹義相對論為廣義相對論的子集.

只知,,一樣物件愈移動得快,,,愈接近光速,,,佢本身自我既"生長rate/speed"就愈慢

所以...一個成日跑步既人,,,因為佢成日好快咁郁...所以佢無咁易老?

是的~

[Maxwell]

所以...一個成日跑步既人,,,因為佢成日好快咁郁...所以佢無咁易老?

不是, 這跟相對論沒有關係.

[Maxwell]

相對論...我唔識分咩叫廣,,,咩叫狹...
只知,,一樣物件愈移動得快,,,愈接近光速,,,佢本身自我既"生長rate/speed"就愈慢

[ 佢本身自我既"生長rate/speed"就愈慢 ]

Totally not well defined.
However, it should be wrong very likely.

[WenXP]

[ 佢本身自我既"生長rate/speed"就愈慢 ]

Totally not well defined.
However, it should be wrong very likely.

Oh? Please explain...