tasnim88 tasnim88

03-02-2015
Physics

contestada

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

Respuesta :

03-02-2015

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

Answer Link

Otras preguntas

3. State Newton's first and second laws of equation. A. A body of mass 2kg move vertically upwards has its velocity increased uniformly from 15m/s to 45m/s in 5

20 POINTS+BRAINLIIEST: does reallocating seats in congress involve replacing the congressmen/women with different people or just assigning them different roles?

Write an algorithm to find Area of square?

a. From binary to decimal; 100112 b. From decimal to octal; 57110 c. From decimal to hexadecimal; 22210 a . From binary to decimal ; 100112 b . From decimal to

What is the marketing term for the value of a brand

What are some additional Ways that your program can encourage imagination in children and staff?

What volume did a helium-filled balloon have at 18.1 °C and 2.61 atm if its new volume was 59.9 mL at 1.92 atm and 12.5°C? a. 44.9 b. 63.8 c.43.2 d. 83.0

What is 43.808 in written form

please help .. . . .

Acid rain is caused by which of the following? excess carbon dioxide deforestation nitrogen compounds in the soil nitrogen compounds in the air