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In Physics / Middle School | 2014-07-03

A sound wave of 70 cm travels 840 m in 2.5 seconds.

What is the velocity and frequency of the sound?

Asked by Sakshi

Answer (2)

-- Speed = (distance) / (time to cover the distance) = 840/2.5 = 336 m/s
-- Frequency = (speed) / (wavelength) = 336/0.70 = 480 Hz.

Answered by AL2006 | 2024-06-10

The velocity of the sound wave is 336 m/s, and the frequency is 480 Hz. These calculations are based on the distance traveled by the sound and its wavelength. Understanding these relationships is crucial in physics.
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Answered by AL2006 | 2024-09-30

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