<prompt> Araba potso e latelang ea fisiks: Lebelo la leseli sebakeng sa vacuum ke lefe?nan  <response>: Instruction in English: Answer the following physics question: What is the velocity of light in a vacuum? . Response in English: The velocity of light in a vacuum often denoted as c is approximately 299,792,458 meters per second or approximately 186,282 miles per second. This speed is a fundamental constant of the universe and is the maximum speed at which information can travel. . Response in Sesotho: Lebelo la khanya sebakeng sa vacuum hangata le hlalosoang e le c ke limithara tse ka bang 299,792,458 ka motsotsoana kapa limaele tse ka bang 186,282 ka motsotsoana. Lebelo lena ke karolo ea bohlokoa ea bokahohleng me ke lebelo le phahameng ka ho fetisisa leo boitsebiso bo ka tsamaeang ka lona. 