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iren2701 [21]
3 years ago
13

A sound wave has a frequency of 425Hz. What is the period of this wave? a) 0.00235 b) 0.807 c) 425 d) 850

Physics
1 answer:
swat323 years ago
3 0

the answer is a) 0.00235 because 1/425=0.00235. hope I helped!

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Earth Atmosfear is uniqe amongst the planets and is able to support life because it contains a large amount of __?
kiruha [24]

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2 years ago
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Answer:

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3 0
3 years ago
What characteristics are shared by both heating and cooling curves? choose 4
Luda [366]

The characteristics shared by both heating and cooling curves is that phases changes when the temperature stays the same.

<h3>What is heating and cooling?</h3>

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Cooling Is the process of lowering the temperature of a substance or object by using conditioners or by freezing .

Therefore, The characteristics shared by both heating and cooling curves is that phases changes when the temperature stays the same.

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brainly.com/question/9938370

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NemiM [27]
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3 years ago
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