C. Refraction - The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density. Wrong Answers Explained: A. Diffusion - The scattering of incident light by reflection from a rough surface; The transmission of light through a translucent material. B. Absorption - The taking in or incorporation of something, such as a gas, a liquid, light, or heat.
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Intensity; Waves have power (often called sound power) because they transfer energy from one location to another within a specified time (a.k.a., energy flux). The intensity of any sound or mechanical wave is directly proportional to the amplitude squared and the frequency squared (i.e., I α A²f²).
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Stroop effect. refers to the fact that naming the color of the first set of words (where the color of the ink matches the name of the color) is easier and quicker than naming a color in the second set of words (where the ink does not match the name of a color) Kinesthesis.
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Question: When a sound from a source is refracted away from ... When a sound from a source is refracted away from the surface ofthe earth, it gives an indication that the. (a) air is cooler than theground. (b) wind is blowing in the direction of the sound. (c) air has high humidity. (d) ground is coolong faster than the air.
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Which one of the following frequencies of a wave in the air can be heard as an audible sound by the human ear? A. 1,000 Hz B. 100,000 Hz C. 0.10 Hz D. 10 Hz 16. During the process of steel production, the flaws in steel casting are detected by A. ultrasonic vibrations. B. longitudinal vibrations. C. infrasonic vibrations.
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Match the description to the type of wave being described. Particles of the medium move in a direction perpendicular to the direction that the wave moves. Waves on the surface of the water travels at a speed of 4 m / s. If the distance between successive wave 3 of the hill is 32 m, specify a. wavelength b. The.
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Transverse waves displace the medium perpendicular to their direction of travel (e.g., electromagnetic waves, a wave on a string); Longitudinal waves displace the medium parallel to their direction of travel (e.g. sound, p-wave earthquakes)
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Refracting is the phenomena that takes place when sound waves are reflected from a surface along parallel lines. During this phenomena the phase velocity of the wave changes but the frequency of the wave stays the same. 5 people found this useful.
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When a sound from a source is refracted away from the surface of the earth, it gives an indication that the A. ground is cooling faster than the air. B. wind is blowing in the direction of the sound. C. air is cooler than the ground. D. air has high humidity.
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Which of the following phenomena is taking place when sound waves are reflected from a surface along parallel lines A. diffusion. B. absorption C refracting D. In: Science › Physics.
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which of the following phenomena is taking place when sound waves are reflected from a surface along parallel lines?
Refracting is taking place when sound waves are reflected from a surface along parallel lines. Refracting is the phenomena that takes place when sound waves are reflected from a surface along parallel lines.