Seudónimo Seudónimo

08-12-2020
Physics

contestada

Help quick!!
Only answer!
I don't need explanation.
A body created an echo near a well of depth 18m
What is the maximum height to be reduced so that he can hear the echo at 0°c
What is the time for him to listen to the echo at 20°c

Respuesta :

DarrallCharityjapan DarrallCharityjapan

30-05-2021

Answer:

17.2 m.

Explanation:

Answer Link

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