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
4596 Views
See similar Physics GCSE tutors
Related Physics GCSE answers
All answers ▸
A 100kg weight is placed 0.75 meters from a see-saw on the right hand side. Dan is 75kg. How far away does he have to sit from the pivot on the left hand side to have it balance?
Describe how the control rods in a nuclear reactor are used to regulate nuclear fission in a nuclear reactor.
What's the difference between distance and displacement
A heater uses energy from a laptop computer to keep a mug of coffee hot. Energy is transferred to the coffee at the bottom of the mug. Explain how a convection current is set up in the coffee.