Question

in an Olympic sports event we see the smoke from the starters gun
before we hear the sound why
​

Answer 1

Answer:

Because the speed of the sound is less than the speed of air

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Answer 2

Answer:

☯️In an Olympic sports event we see the smoke from the starter's gun before we hear the sound? why?

➡️The speed of sound in air is about 344 m/s. The speed of light in air is 3 × 108 m/s. The speed of light is very high and compared to the speed of sound. That's why we see the smoke from the gun first and sound of gun shot is heard a little later.

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