tasnim88 tasnim88
  • 03-02-2015
  • Physics
contestada

an ultrasound wave vibrates 30,000 times per second. what is the frequency

Respuesta :

AL2006
AL2006 AL2006
  • 03-02-2015

The frequency is 30,000 per second.
That's the same thing as 30 KHz.


Answer Link

Otras preguntas

Expression is equivalent question
which equals 15 ? when y=3 and x= 1/2 1.4(2y-4x)-1= 2. 4x^2+2y^3-10= 3.4(x^+1)+2x+3y=
(3x2 + 10x + 3) by (x + 3)​
Regalo puntos Bv xdxd​
100 POINTS PLEASE HELP What is the solution to the system of equations graphed below? X = Y =
What do u mean by art
Does anyone know the answer to all these three?
Factor completely x3 7x2 − 2x − 14. (x − 7)(x2 − 2) (x 7)(x2 2) (x 7)(x2 − 2) (x − 7)(x2 2).
A storm surge poses the greatest threat in what catastrophic event? O hurricane O landslide O tornado o tsunami
1. How many grams of sulfur dioxide could be formed when 299 grams of H2SO4 reacts? ____Cu + ____H2SO4 --> ____CuSO4 + ____SO2 + ____H2O a 97.6 g b 195 g c 3