/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: GettoVocab https://public.slidesharecdn.com/v2/images/profile-picture.png SAVE THE BABIES 愕��悋�� peace /p'i��s/ If you have a feeling of peace, you feel contented and calm and not at all worried. You can also say that you are at peace. Traveling @ the Speed of light, light speed, c (the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second)