Determine the sound in the air 340m / s. Find the length of the sound wave if the frequency is also 170Hz.
| January 12, 2021 | education
Task data: ν (frequency of the considered sound wave) = 170 Hz.
Reference values: according to the condition υ (speed of sound in air) = 340 m / s.
To determine the length of the considered sound wave, we will use the formula: λ = υ / ν.
Let’s calculate: λ = 340/170 = 2 m.
Answer: The considered sound wave has a length of 2 meters.
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