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# If two waves pass a point every second, what is the frequency of the waves? a. one wave per second b. two waves per second c. half a wave per second d. one wave per two seconds Answers: 2  ### Another question on Physics Physics, 22.06.2019 01:00
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Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.
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An ideal monatomic gas expands adiabatically from an initial temperature of 388 k and volume of 4.3 m^3 to a final volume of 10 m^3. if the initial pressure is 1.5atm, how much work is done on the gas?
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1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.
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If two waves pass a point every second, what is the frequency of the waves?
a. one wave per s...
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