This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
B. 300Hz Step 1: Determine the wavelength () from the diagram. The diagram shows 3 complete cycles of the wave over a distance of 3 \, m. Therefore, the length of one wavelength is: = 3 \, m3 = 1 \, m Step 2: Identify the given wave speed (v). The wave travels with a speed of 300 \, ms^-1. v = 300 \, ms^-1 Step 3: Calculate the frequency (f) using the wave equation. The relationship between wave speed, frequency, and wavelength is given by: v = f To find the frequency, rearrange the formula: f = (v)/() Substitute the values: f = 300 \, ms^-11 \, m f = 300 \, Hz The calculated frequency is 300 \, Hz. This matches option B. The final answer is B. 300Hz.