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elena55 [62]
2 years ago
15

Which property of the sound wave changes when the volume is increased on a radio?.

Physics
1 answer:
ch4aika [34]2 years ago
8 0

Answer:

amplitude

Explanation:

When we increase the volume of a sound, the amplitude of the wave is increased. The frequency of a wave is related to its pitch. If the pitch is high, then the frequency of the wave is high. This means that the wave will looked squashed on an oscilloscope trace.

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A speaker vibrates at a frequency of 200 hz. What is it's period ?
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3 years ago
Which of the following would produce the most power?
Fantom [35]

Answer:

A mass of 10 kilograms lifted 10 meters in 5 seconds.

Explanation:

Power can be defined as the energy required to do work per unit time.

Mathematically, it is given by the formula;

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Power = \frac {mgh}{time}

Given the following data;

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