Register
I have been given this question An ultrasound wave vibrates 30 000 times a second. State the frequency of the wave help would be much appreciated Thank you in advance
206k views
2 votes
I have been given this question

An ultrasound wave vibrates 30 000 times a second. State the frequency of the wave

help would be much appreciated

Thank you in advance

User Jaeyong
by
7.7k points

1 Answer

4 votes
Frequency is no. of times this wave vibrates or complete its one cycle per unit time. As it vibrates 30000 times per second its frequency is 30000 per second or 30000 Hz [1 Hz = once per second].
User TimHayes
by
8.7k points
← Prev Question Next Question →

Related questions

User Tonicbupt
asked Feb 9, 2016 164k views
An ultrasound wave vibrates 30,000 times per second. what is the frequency
Tonicbupt asked Feb 9, 2016
by Tonicbupt
7.3k points
1 answer
2 votes
164k views
User Njha
asked Nov 24, 2016 20.7k views
An ultrasound wave vibrates 30,000 times per second. what is the frequency
Njha asked Nov 24, 2016
by Njha
8.5k points
1 answer
4 votes
20.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!