WavesWorksheet

Download the Worksheet: Worksheet-Waves.docx

Frequency and Period:

1. A wave passes every 0.0125 seconds. What is the frequency with which waves pass? Waves #1

2. Middle C is 261.6 Hz. What is its period? Waves #2

3. What is the frequency of a wave that has a period of 0.10 seconds? Waves #3

4. An earthquake wave has a period of 2.7 seconds. What is its frequency? Waves #4

Velocity, Frequency, and Wavelength:

5. What is the velocity of an earthquake wave that has a frequency of 12 Hz, and a wavelength of 450 m? Waves #5

6. What is the frequency of a sound wave (v = 343 m/s) that is 0.135 m long? Waves #6

7. What is the wavelength of a, 89.1x10 ⁶ Hz (89.1 MHz) radio wave? (v = c = 3.00x10 ⁸ m/s) Waves #7

8. What is the velocity of ocean waves if they have a wavelength of 13.2 meters, and a frequency of 0.25 Hz? Waves #8

9. What is the frequency that 16 m long boxcars pass a crossing when the train is going 42 m/s? Waves #9

10. What is the wavelength of a sound wave with a frequency of 261.6 Hz? (v = 343 m/s) Waves #10

11. What is the frequency of a 420. nm (420.x10 ^-9 m) light wave? (v = c = 3.00x10 ⁸ m/s) Waves #11

Velocity, Frequency, Period and Wavelength:

12. What is the speed of a wave with a wavelength of 14.5 m, and a period of 0.20 s? Waves #12

13. What is the period of a 4.2 m wavelength sound wave? (v = 343 m/s) Waves #13

14. What is the speed of a wave with a wavelength of 150 m, and a period of 0.50 μ s

(0.50x10 ^-6 s)? Waves #14

15. What is the period of an electromagnetic wave with a wavelength of 0.10 m?

(v = c = 3.00x10 ⁸ m/s) What is the frequency? Waves #15