martincindyy martincindyy

08-02-2020
Chemistry

contestada

9)
Bettina spoke into a microphone during the school play to increase the sound of her voice so the audience could hear her speak. The loudness of Bettina’s voice was changed by what type of energy?
A) sound energy
B) stored energy
C) electrical energy
D) potential energy

Respuesta :

avasoraya15 avasoraya15

08-02-2020

Answer:

A Sound Energy I think

Explanation:

Answer Link

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