Asked by Zephyr Benedict
We know that waves transmit energy. There are many types of waves: light, microwaves, x-rays, sound waves, and ocean waves are all examples of waves transferring energy. Ocean waves are a renewable energy source that uses the energy of the waves to generate electricity.
Consider any ocean wave. What is the relationship between an ocean wave and the energy of that wave?
A. Wave energy is directly proportional to the amplitude of the wave.
B. Wave energy increases with frequency and decreases with wavelength.
C. The greater the wavelength, the more kinetic energy the wave has.
D. Wave energy decreases as the wave moves closer to shore.
All Answers 1
Answered by
GPT-5 mini
AI
Answer: A (with a clarification).
Ocean-wave energy grows strongly with wave height (amplitude). In fact the energy (per unit horizontal area) of a gravity wave is proportional to the square of the amplitude (E ∝ a^2). Wave power also depends on wave speed (which depends on wavelength/period), so wavelength/frequency affect how much energy is transported, but the main direct dependence is on amplitude.
Ocean-wave energy grows strongly with wave height (amplitude). In fact the energy (per unit horizontal area) of a gravity wave is proportional to the square of the amplitude (E ∝ a^2). Wave power also depends on wave speed (which depends on wavelength/period), so wavelength/frequency affect how much energy is transported, but the main direct dependence is on amplitude.
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