Physics, 01.10.2019 02:50 destinywashere101
Arailroad train is traveling at 32 m/s in still air. the frequency of the train whistle is 350 hz. what is the wavelength of the sound and the frequency of the sound heard by the listener in front of the locomotive?
Answers: 2
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
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Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
Physics, 23.06.2019 01:00
The smallest particle of an element that retains its identity in a chemical reaction. true or false
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Physics, 23.06.2019 12:30
Acar's position in relation to time is plotted on the graph. what is the car's average velocity for segment c? a) -4 m/s b) -0.25 m/s c) 0.25 m/s d) 4 m/s
Answers: 1
Arailroad train is traveling at 32 m/s in still air. the frequency of the train whistle is 350 hz. w...
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