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4 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Physics

1 answer:

lara [203]4 years ago

8 0

<h2>Answer:</h2>

The speed of the sound wave is 340 m/s. The correct option is C.

<h3>Explanation:</h3>

Here in question description the frequency and wave length is given and we have to find the velocity/speed of the sound wave.

Frequency is the time taken for the passage of one wave. Wavelength is the total length of crust and trough in meters.

The velocity is the product of frequency and wavelength.

V = λ ∙ f

By putting the values in given formula:

v = 100 Hz × 3.4 m = 340 m/s

Hence the speed of the wave is 340 m/s.

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Answer:

Explanation:

The magnitude of the force can be found by using the formula

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From the question we have

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3 years ago

If the velocity of a pitched ball has a magnitude of 47.0 m/s and the batted ball's velocity is 55.0 m/s in the opposite directi

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Answer:

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Data provided in the question

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