Light doesn't actually go around the Earth; light travels in generally straight lines. But if light DID go around the world, it could go around the world seven times in just less than one second.
light can travel around earth about seven times
The circumference of the Earth is approximately 40,075 kilometers. Light travels at a speed of about 299,792 kilometers per second in a vacuum. Therefore, light can travel around the Earth about 7.5 times in one second.
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The circumference of the Earth is ~24902 miles or 40,076,000 meters. This speed of light is 299,792,458 m/s. So it takes 0.134 seconds to go around the earth once.
the speed of light can go around it 7 times in 1 secondit could fit in Jupiter 318 times
Light cannot travel around the Earth, since light travels at a straight line and the Earth is round. The speed of light is 300,000 kilometers per second.
Light travels at 300,000 km/sec. (in a vacuum). That is enough to go 7 1/2 times around the Earth in a second (but note that light has a natural tendency to go in a straight line).
because when the earth spins on it's axis the sun hits it but as it moves there would be light and dark at different times. When it is dark it is night and when it is light it is day. I hope it helped you
Light has a speed of almost 300,000 km/sec. The circumference of Earth is 40,000 km. Therefore, in theory, light can go around Earth 7.5 times per second. However, since light travels in a straight line, it will not go around the earth unless helped by being reflected from other bodies.
About 300,000,000 meters per second - enough to go around the Earth 7.5 times in a single second.
Light travels about 1,860,000 miles in 10 seconds, which is roughly seven times around the Earth.
That's 4 times as much as going once around the Earth. The distance around the Earth is about 40,000 kilometers, or 40 million meters.