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4 years ago

Which term describes the number of crests that pass a point in a given amount of time?

2 answers:

8 0

I don't know what you mean by crests, but im pretty sure the answer you are looking for is C. Frequency. Just look at frequency in general, it means the amount of times an object does in a certain amount of time. Now compare to my answer, doesn't it look similar? Hope this helps!

Irina-Kira [14]4 years ago

6 0

I believe this would be frequency, as wavelength measures the waves themselves, and a period is a section of time. Wave speed is the speed of their movement.

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Answer:

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Explanation:

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3 years ago

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Answer:

$30 N \cdot m$

Explanation:

The torque applied by a force can be calculated as

$\tau = F d sin \theta$

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3 years ago

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Answer:

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3 years ago

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V125BC [204]

Answer:

2.00 m/s²

Explanation:

Given

The Mass of the metal safe, M = 108kg

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