Question

Whales call to each other when they are underwater. their calls can travel very long distance. how long will it take for whale call to reach another whale at the distance of 60 km
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Answer 1

Answer:

While a killer whale saying 'hello' is probably a circus trick, whales do have a ... with each other in the ocean, often across unfathomable distances. ... At this point it turned its clicks to another purpose — as a long-range ... Arctic beluga whales sing so sweetly that they're called 'the canaries of the sea

Explanation:

Answer 2

Answer:

WHEN THEY CALL

HIGH DEFINITION OF SOUND TRAVELS AT RATE OF 20 KM PER MIN

SO THE IS 3 MIN

LOL

HIGH FIVE