Physics, 11.06.2020 14:57 WhatTheFangirl2927
what is the intensity of the sound waves produced at a trumpet at a distance of 3.2 m when the power output of the trumpet is 0.20w ? assume that the sound waves are spherical
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Natural forces that can alter ecosystems include seasons and climate changes. t or f
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Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
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Physics, 22.06.2019 18:20
Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
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what is the intensity of the sound waves produced at a trumpet at a distance of 3.2 m when the power...
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