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Helga [31]
3 years ago
10

A blue whale makes a call underwater at the same time as an elephant calls on land. How long will it take each of these sounds t

o travel 3 km? Show your work.
Biology
1 answer:
sladkih [1.3K]3 years ago
8 0
It would take roughly 5 seconds knowing that sound travels 310 meters per second 
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