nsnsj681 nsnsj681

14-04-2018
Computers and Technology

contestada

How fast do sound waves travel under normal conditions
A.110 feet each second
B.1100 miles per hour
C.1100 feet each second
D.1100 miles each second

Respuesta :

Аноним Аноним

14-04-2018

Answer (C)1100 feet each second

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Аноним Аноним

16-04-2018

C is your answer.....

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