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Alex Ar [27]
3 years ago
11

At a particular temperature, the speed of sound is 330 m/s and its frequency is 990 Hz. Choose the correct wavelength of this so

und wave.
m
Physics
2 answers:
koban [17]3 years ago
8 0

Answer:

1/3 M

I hope this helps :) sorry its late

Leona [35]3 years ago
5 0

Answer:

1/3 m

Explanation:

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2 years ago
The battery for a certain cell phone is rated at 3.70 V. According to the manufacturer it can produce math]3.15 \times 10^{4} J[
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Answer:

The average current that this cell phone draws when turned on is 0.451 A.

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duration of battery energy, t = 5.25 h

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