Physics, 12.07.2019 18:30 misrachel03
An oscillator vibrating at 1250 hz produces a sound wave that travels through an ideal gas at 325 m/s when the gas temperature is 22.0c. for a certain experiment, you need to have the same oscillator produce sound of wavelength 28.5 cm in this gas. what should the gas temperature be to achieve this wavelength?
Answers: 3
Physics, 22.06.2019 10:00, kenna0
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
Physics, 23.06.2019 00:00, jeffro198004
You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked
Answers: 2
An oscillator vibrating at 1250 hz produces a sound wave that travels through an ideal gas at 325 m/...
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