Why ... do we see lightning before we hear it?

Believe that everyone saw and heard the lightning But wonder why? When we see the flashing light from the lightning, another big moment to hear its sound, the reason why we always see the light from the lightning before hearing the sound is because the light travels faster than the sound. So much The light speed is 299,792,458 meters per second, beating round numbers at 300,000,000 meters per second, or equivalent to 300,000 kilometers per second. (The speed of vacuum), while the speed of sound in the air at 343 meters per minute (the speed of dry air, the temperature of 20’C). Faster than the speed of many sounds Can figure out 874,030 times as much as numbers !! So this is the reason why we always see light from the lightning before hearing it. More Click Now slotxo