Physics
Physics, 20.01.2020 15:31, juliayaccarinoo

Which one of the following scenarios accurately describes a condition in which resonance can occur?
end of exam
a. a person is holding a tuning fork on one end of a football field and another person is holding a separate tuning fork on the opposite end of the field. b. a pipe's length is equal to 1∕2 of the wavelength of the sound waves produced by a tuning fork vibrating over one end of the pipe that's open to the air at both ends.
c. a vibrating tuning fork is struck and begins to vibrate as the object used to strike it is placed away from the tuning fork. d. a column of air has a height equal to 1∕8 of the wavelength of the sound waves produced by a tuning fork vibrating over the column of air in an open pipe that's partially immersed in water.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 13:10, kelonmazon2492
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
image
Physics, 22.06.2019 21:00, andybiersack154
The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
Answers: 1
image
Physics, 22.06.2019 22:30, harlon852
An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts
Answers: 2
image
Physics, 23.06.2019 00:30, Otod207
What is the relationship between wavelength of light and the quantity of energy per photon?
Answers: 2
Do you know the correct answer?
Which one of the following scenarios accurately describes a condition in which resonance can occur?...

Questions in other subjects:

Konu
English, 28.10.2020 01:20
Konu
Health, 28.10.2020 01:20