a) In a transverse wave, the particles of the medium oscillate perpendicular to the direction of wave propagation. In a longitudinal wave, the particles of the medium oscillate parallel to the d
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
a) In a transverse wave, the particles of the medium oscillate perpendicular to the direction of wave propagation. In a longitudinal wave, the particles of the medium oscillate parallel to the direction of wave propagation.
b)
i) Frequency
Step 1: Identify the given rate of crests passing a fixed point.
The rate is 30 crests per minute.
Step 2: Convert the time to seconds.
$$1 \text{ minute} = 60 \text{ seconds}$$
Step 3: Calculate the frequency using the formula $f = \frac{\text{Number of crests}}{\text{Time}}$.
$$f = \frac{30 \text{ crests}}{60 \text{ s}}$$
$$f = 0.5 \text{ Hz}$$
The frequency is $\boxed{\text{0.5 Hz}}$.
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