Answers
>
Physics
>
GCSE
>
Article
Define the term ultrasound wave
An ultrasound wave is a soundwave with a frequency higher than 20,000 Hz
RA
Answered by
Reni A.
•
Physics tutor
4673 Views
See similar Physics GCSE tutors
Related Physics GCSE answers
All answers ▸
What is meant by the conservation of energy?
How do I remember all the formulas I will need for questions.
Which are the forms of heat you know. Explain them briefly including an example
A speaker emits a sound wave through a metallic block, with a speed of 0.42 km/s, and a frequency of 16kHz. Calculate the wavelength to 3.s.f. Describe the characteristics of a longitudinal wave.