Physics, 15.01.2021 23:50 lucky1silky
A tuning fork is used to produce sound waves with a frequency of 440 hertz. The waves travel through the air at . What is the wavelength of the sound waves?
Answers: 1
Physics, 22.06.2019 02:00
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain
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Physics, 22.06.2019 11:00
If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
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Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
A tuning fork is used to produce sound waves with a frequency of 440 hertz. The waves travel through...
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