Because the light that brings the view to your eyes travels about 875,000 times
faster, and reaches you sooner, than the sound that brings the sound to your
ears. If the event is anywhere more than maybe a hundred feet from you, then
you can begin to perceive the difference.
Because the speed of light travels faster than the speed of sound.
Since the speed of light is faster than the speed of sound, you will see the lightening bolt first. If you count the seconds between the two, you will have a rough estimate as to how far away the lightening bolt is.
For the same reason you see lightning before you hear thunder, Light travels faster than sound.
Just for fun: If you see a clap of thunder, call a journalist! More seriously, if you see a flash of lightning and hear a clap of thunder at almost the same exact time, it means that the electrical discharge that generated both the lightning and the thunder is very close to you, and you should take precautions immediately to avoid injury to yourself. Usually, the most practical precaution is to seek shelter in a building protected by lightning rods or a metal vehicle that will conduct electricity around you more readily than through you!
Even though the lightning and thunder occur at roughly the same time, you would see a distant strike before you would hear it, because the light travels to you about 882 thousand times as fast as the sound does.
Because the speed of light travels faster than the speed of sound.
Because the deaf person can't hear you clap.
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The clap creates vibrations in the air that eventually reach our ears. A message is then sent to our brains, saying "a clap has occurred."
It makes you hear, by sensing vibrations, like a clap.
Your ears pick up the sound.
Some people may be considered clever due to a combination of genetic factors, upbringing, education, and experiences that have shaped their cognitive abilities and problem-solving skills. Additionally, motivation, curiosity, and a willingness to learn and explore new ideas can contribute to a person's level of cleverness.
Since the speed of light is faster than the speed of sound, you will see the lightening bolt first. If you count the seconds between the two, you will have a rough estimate as to how far away the lightening bolt is.
For the same reason you see lightning before you hear thunder, Light travels faster than sound.
Pepsi Cola Cheer/Pepsi Cola Dance Song Pepsi-Cola, Pep-pepsi-Cola Pepsi-Cola, Pep-pepsi-Cola I can slide and slide And do the Butterfly I can dip and dip And shake my little hips I want you and you To do it with me too Front (clap, clap, clap, clap) Back (clap, clap, clap, clap) Side (clap, clap, clap, clap) Side (clap, clap, clap, clap) Front, back, side, side I can do my butterfly Five, six, seven eight, Let me see your booty shake!
stimulus
they hear them before they see them.