Social Studies, 03.08.2019 01:00, livirose1514
Which one of the following scenarios accurately describes a condition in which resonance can occur? 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 1β2 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 column of air has a height equal to 1β8 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. d. a vibrating tuning fork is struck and begins to vibrate as the object used to strike it is placed away from the tuning fork.
Answers: 2
Social Studies, 22.06.2019 15:00, jadawada223
2. explain the two different types of egyptian calendars. 3. what architectural advances did the ancient egyptians make? what impact do these advances have on our lives today? 4. what did egyptian art usually depict? how does this compare to forms of art that we see today? 5. what all was found in king tutβs tomb?
Answers: 1
Social Studies, 23.06.2019 01:00, donnasueanger
The state fire marshal ensures a program can legally operate in a specific location and has sound structure?
Answers: 3
Which one of the following scenarios accurately describes a condition in which resonance can occur?...
Mathematics, 30.06.2019 20:00
Mathematics, 30.06.2019 20:00