7. (b) What is the frequency of this wave?
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
Here are the solutions to the questions:
7. (b) What is the frequency of this wave?
Step 1: Determine the period (T) from the graph.
The graph shows displacement versus time. One complete oscillation (one full wave cycle) represents the period.
From the graph, one complete cycle takes $2.0$ seconds.
So, the period $T = 2.0 \text{ s}$.
Step 2: Calculate the frequency (f).
Frequency is the reciprocal of the period:
$$f = \frac{1}{T}$$
$$f = \frac{1}{2.0 \text{ s}}$$
$$f = 0
