MarzuqJanwar MarzuqJanwar

13-05-2020
Physics

contestada

A radio transfers 270 J of energy electrically, 94.5 J is transferred by sound. Work out the efficiency of this radio. Give your answer as a decimal.

Respuesta :

zaky20051 zaky20051

13-05-2020

Answer:

0.35

Explanation:

94.5 / 270= 0.35

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