If it took 1 second for a bat to detect the ultrasound, how far away is the prey?
1 answer:
Answer:
180m! :D
Explanation:
If the speed of sound is 343m/s
The prey is at a distance d than it would take 2d for sound to get back to bat and time is 1s then
Speed=distance/time
340=2d/1
340=2d
180=d
Hope this is right lol
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