What is the period of a wave with a frequency of 0,5 Hz?
If the amplitude of a water wave is 0,2 m and its frequency is 2 Hz .....
2
0,1
1
0,2
0,4
4
What vertical distance (m) would a bird sitting on the water’s surface move with every wave?
How many times will it do this every second?
A seagull is sitting in the water surface and a simple water wave passes under it. What sort of motion does the gull experience?
When a sound wave travels from one place to another, what is transported?
Which ONE of the following types of waves is NOT an example of a mechanical wave?
Study the four transverse waves shown below all passing through the same medium.
When answering each question, compare the properties of waves B, C, and D to that of wave A.
B | C | D | |
|---|---|---|---|
Compared to wave A, which wave has the same wavelength but a smaller amplitude? | |||
Compared to wave A, which wave has a shorter wavelength but the same amplitude? |
The frequency of a wave is doubled when the wavelength remains the same. What happens to the speed of the wave?
A tuning fork vibrates at 512Hz. How many times does one of its prongs vibrate back and forth in 5 s? Write the number only.