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MakcuM [25]
2 years ago
7

A wave has angular frequency 30 rad/s and wavelength 2.0 m. What are its (a) wave number and (b) wave speed

Physics
1 answer:
masya89 [10]2 years ago
4 0

Answer:

a) 15 b) 60 i think is the answer

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A 12 kg block is accelerating at the rate of 9.0 m/s? while being acted on by two forces.
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Answer:

See below

Explanation:

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Explanation:

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mixer [17]

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gayaneshka [121]
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1hp is written in electric motor what does it mean​
Angelina_Jolie [31]

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