The speed of a sound wave (s) is given by the frequency (f) multiplied by the wavelength (w): s = fw. Find the frequency of a sound wave with a speed of 330 meters/second and a wavelength of 0.033 meters.Answer: ___________
What will be an ideal response?
330/0.033 = f(0.033)/0.033
10,000 = f
Health Professions
You might also like to view...
Pulmonary artery stenosis restricts blood flow to the ____.
A. placenta B. heart C. lungs D. brain
Health Professions
In the United States, drug legislation began in the:
A. 1700s B. 1800s C. 1900s D. 1950s
Health Professions
What are some reasons why an employee's take-home pay may vary from one pay period to another?
What will be an ideal response?
Health Professions
In flow formulars, the coefficient of 1.0 is assigned to an ideal frictionless discharge orifice; an actual hydrant orifice or nozzle will have:
A. the same coefficient of discharge. B. a lower coefficient of discharge. C. a higher coefficient of discharge. D. either a higher or lower coefficient of discharge.
Health Professions