how long will it take for a sound wave of 25 and 1.5 words we can see to travel a distance of 1.5 kilometres ​

1 thought on “how long will it take for a sound wave of 25 and 1.5 words we can see to travel a distance of 1.5 kilometres ​”

1. Answer:

   Therefore, the sound wave take 4s to travel the distance of 1.5 km.

   Step-by-step explanation:

   hope! it’s right

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