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KEIHSA

Public contributions from visitors who posted under the name KEIHSA.

Questions 16
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Latest questions from KEIHSA

Compare the amplitude and energy of the red wave and green wave.
1 answer
What observations about the relative wavelength and frequency can be made about the two waves
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What property of a wave determines the amount of energy it carries? Wavelength Amplitude Frequency Speed
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What happens to the amplitude of a wave if the energy of the wave increases? The amplitude decreases. The amplitude remains the same. The wavelength decreases. The amplitude increases.
1 answer
Which of the following correctly defines wave speed? The distance a wave travels per unit of time The number of waves that pass a point in one second The height of the wave from its rest position The distance between two...
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What happens to the amplitude of a wave if the energy of the wave increases? The amplitude decreases. The amplitude remains unchanged. The amplitude becomes zero. The amplitude increases.
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If the frequency of a wave increases while its speed remains constant, what happens to its wavelength? The wavelength increases The wavelength decreases The wavelength remains the same The wavelength doubles
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Which of the following best describes amplitude in the context of waves? The distance between two consecutive wave crests The maximum displacement of a wave from its rest position The number of wave cycles per second The...
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Which property of a wave determines the amount of energy it carries? Frequency Wavelength Amplitude Wave speed
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Why do gamma rays have the most energy? Gamma rays have the lowest frequency and shortest wavelength. Gamma rays have the highest frequency and shortest wavelength. Gamma rays have the lowest frequency and longest wavele...
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Which property of a wave determines how many wave cycles occur in one second? Frequency Amplitude Wavelength Speed
1 answer
A student creates two waves (one green and one red) and plots them on the same graph. A graph with two waves. One wave has a greater amplitude than the other. Wave length is similar with both waves.
1 answer
A wave has a frequency of 5 Hz and a wavelength of 2 meters. What is the speed of the wave? 2 meters per second 5 meters per second 10 meters per second 15 meters per second
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If the wavelength of a wave increases while its frequency remains constant, what happens to the speed of the wave? The speed decreases The speed remains unchanged The speed becomes zero The speed increases
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Which of the following statements is true about the relationship between frequency and wavelength in a wave? As frequency increases, wavelength increases As frequency increases, wavelength decreases Frequency and wavelen...
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In a wave model, what does the term "wavelength" refer to? The height of the wave from its lowest point to its highest point. The speed at which the wave travels through a medium. The distance between two consecutive cre...
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