Properties of waves - AQA

1

What do waves transfer?

2

What is the name of the distance from peak to peak of a wave?

3

What is the general name for waves that require a medium to vibrate?

4

What is the unit for time period?

5

What is the time period of a 40 Hz wave?

6

What is the frequency of a wave with a time period of 0.08 s?

7

What is the wave speed of a 1,000 Hz wave with a wavelength of 0.04 m?

8

What is the speed of sound in air?

9

How is wave speed calculated?

10

What is the speed of a sound wave that takes 0.5 s to travel 750 m?