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Ugo [173]
3 years ago
12

One student bangs two bricks together

Physics
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0

Answer:

This could be done if a stop watch is used to calculate the time taken to hear the echo and a rule should be used to calculate the distance between the bricks and the wall. Then divide distance by time

Explanation:

I hope this is what you need

PLEASE MAKE ME BRAINLIEST

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