Physics, 28.04.2021 07:30 henriquetucker
14. Suppose you are listening to the sound of an organ pipe that is closed at one end. The pipe
is 3 m long.
a) What is the wavelength of the sound in the pipe?
b) The speed of sound in air is about 340 m/s. What is the frequency of the sound wave?
c) Now suppose you are listening to the sound of an organ pipe that is open at both ends. As
before, the pipe is 3 m long. What is the wavelength of the sound in the pipe?
d) What is the frequency of the sound wave?
Answers: 3
Physics, 22.06.2019 01:30
Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
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Physics, 22.06.2019 13:30
Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline
Answers: 1
14. Suppose you are listening to the sound of an organ pipe that is closed at one end. The pipe
is...
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