17. Periodic Motion
Intro to Simple Harmonic Motion (Horizontal Springs)
17. Periodic Motion Intro to Simple Harmonic Motion (Horizontal Springs)
17PRACTICE PROBLEM
Vibrating objects emit sound that matches their vibrating frequency. In music, this frequency is categorized into notes. A keyboardist is playing C# (C-sharp) note with a frequency of 554 Hz. The sound is emitted by the diaphragm in a speaker that vibrates at this frequency. Determine the time taken by the diaphragm to complete one cycle and its angular frequency.
Vibrating objects emit sound that matches their vibrating frequency. In music, this frequency is categorized into notes. A keyboardist is playing C# (C-sharp) note with a frequency of 554 Hz. The sound is emitted by the diaphragm in a speaker that vibrates at this frequency. Determine the time taken by the diaphragm to complete one cycle and its angular frequency.