crazyskater1535 crazyskater1535

13-09-2017
Physics

contestada

How far will sound travel in 60 seconds if the temeperature is 20c?

Respuesta :

Allysia123 Allysia123

15-09-2017

speed at 20°C = 343m/s
time taken= 60s

distance = speed × time
= 343 × 60
= 20,580m

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