Physics, 12.08.2020 05:01 humblemalak
An organ pipe open at both ends is 1.5 m long. A second organ pipe that is closed at one end and open at the other is 0.75 m long. The speed of sound in the room is 330 m/s. Which of the following sets of frequencies consists of frequencies which can be produced by both pipes?
a. 110Hz,220Hz, 330 Hz
b. 220Hz 440Hz 66 Hz
c. 110Hz, 330Hz, 550Hz
d. 330 Hz, 550Hz, 440Hz
e. 660Hz, 1100Hz, 220Hz
Answers: 1
Physics, 21.06.2019 23:30
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
Answers: 1
Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
Physics, 22.06.2019 15:00
Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current
Answers: 1
An organ pipe open at both ends is 1.5 m long. A second organ pipe that is closed at one end and ope...
Mathematics, 24.05.2021 18:10
Chemistry, 24.05.2021 18:10
English, 24.05.2021 18:10
Chemistry, 24.05.2021 18:10
Mathematics, 24.05.2021 18:10
History, 24.05.2021 18:10
Mathematics, 24.05.2021 18:10
Mathematics, 24.05.2021 18:10
Mathematics, 24.05.2021 18:10
English, 24.05.2021 18:10