2. Wave at Jeopardy Sounds goodProperties of Waves In real lifeMix it upNickToons 10 20 30 40 50

3. The reason you can’t hear sound while in a vacuum It needs a medium

4. The speed of sound will change if you change its: Medium A.Medium B.Amplitude C.Loudness

5. When I crank up the volume on my radio I’m not only changing how loud my radio is, I’m also changing a sound wave’s Amplitude

6. The units of frequency Hertz (Hz)

7. Like vibrating wine glasses, an object that is vibrating at its natural frequency is experiencing: Resonance

8. The property of waves highlighted in this figure Amplitude

9. Which of the following waves has the highest frequency? A

10. Through which of the following media does sound travel faster? a)Air b)A Brick wall c)Outer space b

11. The direction in which particles move on a longitudinal wave b a) particle wave particle wave b)c) particle wave particle wave d)

12. A secondary earthquake wave looks like this: Up and down In what direction would you move if the wave is moving toward you?

13. Rock idol Mr. Marrero plays a low pitch note on a guitar followed by a high pitch note. What property of waves is he changing? Frequency

14. Which property of waves are you experiencing when a someone drives by you in a car with a song that has a very low bass that makes your chest vibrate at its natural frequency Resonance

15. The type of wave done by fans on a sports event. Transverse wave

16. The units in which wavelength is measured Meters (m)

17. It takes 2 seconds for two cycles to pass through a point. What is the period of this wave? 1 second

18. How many degrees out of phase are the following waves? 180

19. How many nodes and antinodes does the following standing wave have? N = 5 A = 4

20. An example of Resonance Wine glass Etc

21. The Doppler Effect An apparent change in frequency in sound emitted by a moving source is known as?

22. This figure shows the movement of a noisy car and the sound waves it produces, at which point would an observer hear the highest frequency? A

23. Who lives in a pineapple under the sea! Sponge bob square pants

24. You IDIOT!!! Ren and Stimpy

25. Fairly Odd Parents

26. Hey football head!! Hey Arnold

27. Catdog