Sound Waves (Physics Only) for AQA GCSE Physics Only

These questions relate to GCSE Physics Only

What happens when a sound wave travels into a solid?
Copy and fill in the blanks of the following paragraph. Within the ear, sound waves cause the _________ and other parts to vibrate which causes the ___________ of sound. The conversion of sound waves to ___________ of solids works over a limited___________ range. This restricts the limits of human ____________.
What is the range of normal human hearing in Hertz?