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Wave at Jeopardy

Wave at Jeopardy. The reason you can’t hear sound while in a vacuum. It needs a medium. The speed of sound will change if you change its:. Medium. Medium Amplitude Loudness. 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.

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Wave at Jeopardy

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  1. Wave at Jeopardy

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

  3. The speed of sound will change if you change its: Medium • Medium • Amplitude • Loudness

  4. 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

  5. The units of frequency Hertz (Hz)

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

  7. The property of waves highlighted in this figure Amplitude

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

  9. Through which of the following media does sound travel faster? • Air • A Brick wall • Outer space b

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

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

  12. 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

  13. 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

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

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

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

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

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

  19. An example of Resonance Wine glass Etc

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

  21. 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

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

  23. You IDIOT!!! Ren and Stimpy

  24. Fairly Odd Parents

  25. Hey football head!! Hey Arnold

  26. Catdog

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