Physics, 05.05.2021 19:10 pennygillbert
A tuning fork is used to produce sound waves with a frequency of 440 Hz, the tuning
reference note. What is the wavelength (in m) of the sound waves when the sound speed is
345 m/s?
A. 0.78
B. 0.92
C. 1.07
D. 1.28
E. 1.46
Answers: 3
Another question on Physics
Physics, 22.06.2019 06:50
What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl,max are applied?
Answers: 1
Physics, 22.06.2019 12:50
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
Answers: 1
You know the right answer?
A tuning fork is used to produce sound waves with a frequency of 440 Hz, the tuning
reference note...
Questions
History, 04.02.2020 10:54
History, 04.02.2020 10:54
Social Studies, 04.02.2020 10:54
Mathematics, 04.02.2020 10:54
Biology, 04.02.2020 10:54
Health, 04.02.2020 10:54
Mathematics, 04.02.2020 10:54
