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Contact [7]
3 years ago
6

Suppose a sound wave and a light wave have the same frequency.

Physics
2 answers:
dedylja [7]3 years ago
5 0

Answer:

The light wave has a longer wavelength and has the greater speed.

Explanation:

light has a far more greater speed than sound. The speed of sound in air is about 343m/s while that of light is around  3 *10^{8}m/s

wavelength (λ) =\frac{V}{f}

since the frequencies of sound and light are same from the question, the wavelength would depend on the magnitude of their velocities. Light with a higher speed would have a longer wavelength.

vagabundo [1.1K]3 years ago
4 0

Answer:

The light wave has a longer wavelength and has the greater speed.

Explanation:

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Explanation:

a )

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1/2 k y² = 0.002

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3 years ago
A room has a wall with an R value of 18 F sq.ft. hr/BTU. The room is 15 feet long and 11 feet wide with walls that are 9 ft high
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The heat transferred through the wall that day is  13728 BTUs

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