Question

question 3 of 10 what is the wavelength of a wave with a frequency of 262 hz and a speed of 343 m/s? a. 1.3 m b. 0.76 m c. 89,866 m d. 1.11×10^(-5) m

Explanation:

Step1: Recall 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 solve for $\lambda$, so we can re - arrange the formula to $\lambda=\frac{v}{f}$.

Step2: Substitute given values

Given $v = 343\ m/s$ and $f = 262\ Hz$, we substitute these values into the formula: $\lambda=\frac{343}{262}$.

Step3: Calculate the result

$\frac{343}{262}\approx1.3\ m$.

Answer:

A. 1.3 m