A string has its 4th harmonic at 31.5 Hz. What is the frequency of its 3rd harmonic?
Unit= Hz...
Physics, 16.07.2021 08:00 kayli53531
A string has its 4th harmonic at 31.5 Hz. What is the frequency of its 3rd harmonic?
Unit= Hz
Answers: 1
Another question on Physics
Physics, 21.06.2019 15:00
If this plastic cup is heated to its melting point, what will eventually happen to all the particles in the plastic? a. the particles will begin to move enough that they slide past each other. b. bonds will form and the liquid will become a solid. c. the spaces between the particles will get smaller. d. the particles will change state and become a crystalline solid.
Answers: 2
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Physics, 22.06.2019 23:00
Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 3
You know the right answer?
Questions
Mathematics, 20.04.2021 00:44
Physics, 20.04.2021 00:44
Mathematics, 20.04.2021 00:44
Mathematics, 20.04.2021 00:44
Biology, 20.04.2021 00:44
Mathematics, 20.04.2021 00:44
Mathematics, 20.04.2021 00:44
History, 20.04.2021 00:44
History, 20.04.2021 00:44
History, 20.04.2021 00:44
History, 20.04.2021 00:44
Mathematics, 20.04.2021 00:44
