voices\nwhich voice can produce a pitch that has a speed of 343 m/s and a wavelength of 0.68 m? check all…

voices\nwhich voice can produce a pitch that has a speed of 343 m/s and a wavelength of 0.68 m? check all that apply.\nbass\nbaritone\ntenor\ncontralto\nsoprano\nfrequency in hz

voices\nwhich voice can produce a pitch that has a speed of 343 m/s and a wavelength of 0.68 m? check all that apply.\nbass\nbaritone\ntenor\ncontralto\nsoprano\nfrequency in hz

Answer

Explanation:

Step1: Recall the wave - speed formula

The wave - speed formula is $v = f\lambda$, where $v$ is the speed of the wave, $f$ is the frequency, and $\lambda$ is the wavelength. We need to find the frequency $f$.

Step2: Rearrange the formula to solve for $f$

Rearranging $v = f\lambda$ gives $f=\frac{v}{\lambda}$.

Step3: Substitute the given values

Given $v = 343$ m/s and $\lambda=0.68$ m. Substitute these values into the formula: $f=\frac{343}{0.68}\approx504.41$ Hz.

Step4: Compare with the frequency ranges in the bar - chart

From the bar - chart, the frequency range of bass is below 200 Hz, baritone is around 200 - 300 Hz, tenor is around 300 - 500 Hz, contralto is around 500 - 1000 Hz, and soprano is above 1000 Hz. Since $504.41$ Hz is in the contralto frequency range.

Answer:

contralto