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

Match each kind of drug to a relationship it has with society and culture. A. Ibuprofen This drug can lead to addiction; possession is a crime punishable by la

Please help me out on this question

daphne has 3 days to drive 932.4 miles . approximately how many miles does she need to drive each day.

What is 25.1 divided by 8 round to?

How do l work this out?

What impact did geography have on classical civilizations

a group of students is donating blood during a blood drive. a student has 9/20 probability of having type 'o' blood and a 2/5 probability of having type 'A'.wha

1) Derek purchased a new gym membership. It costs him seven dollars a month plus two dollars for every time that he visits the gym. He wants to spend less than

Why might the civilian conservation corps have employed only males?

A cow produces about 11 kiloliters of milk in a year. if 40 hectoliters of that milk go into making ice cream, how much milk is left to be used in other ways?