Physics, 18.10.2019 00:00, angelica3752
Avibrating tuning fork makes 500 vibrations in one second. what is the wavelength of the sound produced if the air temperature is 20°c? group of answer choices
0.500 m
0.686 m
0.343 m
1.46 m
1.87 m
Answers: 3
Physics, 22.06.2019 10:30, legendman27
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Avibrating tuning fork makes 500 vibrations in one second. what is the wavelength of the sound produ...
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