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THIS. IS. JEEPARTY. Your. With. Host. Ms. Hubbell. Pump Up the Volume. Wave Properties. Wave Behavior. Formulas & Graphs. Harmonics. Potpourri. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400.

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THIS

IS

JEEPARTY


Your

With

Host...

Ms. Hubbell


Pump Up the Volume

Wave Properties

Wave Behavior

Formulas & Graphs

Harmonics

Potpourri

100

100

100

100

100

100

200

200

200

200

200

200

300

300

300

300

300

300

400

400

400

400

400

400

500

500

500

500

500

500




The type of a mechanical wave since a sound wave is propagated by the compression and rarefaction of air.

A 200


What is longitudinal? propagated by the compression and rarefaction of air.

A 200


This solely determines the speed of sound. propagated by the compression and rarefaction of air.

A 300


What is the medium? propagated by the compression and rarefaction of air.

A 300



What is temperature? sound.

A 400



What is wavelength? halved in a given medium.

A 500


Another term for the first harmonic. halved in a given medium.

B 100


What is the fundamental frequency? halved in a given medium.

B 100



What are nodes? displacement.

B 200



What is resonance? frequency.

B 300


The frequency of the third harmonic is this many times greater than that of the first harmonic.

B 400


What is three? greater than that of the first harmonic.

B 400



v ends.

2L

What is fn = n

B 500


This principle explains why the pitch produced by a moving motorcycle changes as the motorcycle passes an observer.

C 100


What is the Doppler Effect? motorcycle changes as the motorcycle passes an observer.

C 100



What is reflection? echo.

C 200



What is diffraction? small obstacles.

C 300


DAILY DOUBLE small obstacles.

DAILY DOUBLE

Place A Wager

C 400


The observable phenomenon that occurs when the wave fronts generated by a rocket precisely align.

C 400


What is a sonic boom? generated by a rocket precisely align.

C 400



What is 3? Hz tone interfere.

C 500


The reciprocal of period. Hz tone interfere.

D 100


What is frequency? Hz tone interfere.

D 100



What is the crest? positive displacement.

D 200



What is v = f λ? wavelength.

D 300



What is seconds? the period of a wave.

D 400



What is 6860 Hz? speed of sound of 343 m/s.

D 500



What is amplitude? perceived.

E 100



What is a decibel? perceived.

E 200


If the decibel level of a sound increases by 10 dB, this property increases by a factor of 10.

E 300


What is intensity? property increases by a factor of 10.

E 300



What is 0 dB? decibels.

E 400


A yodeler is yodeling in a valley. If the yodel takes 0.25 s to come back to him from one side and 0.5 seconds from the other, how wide is valley? (assume that the speed of sound = 343 m/s).

E 500


What is 128.6 m? s to come back to him from one side and 0.5 seconds from the other, how wide is valley? (assume that the speed of sound = 343 m/s).

E 500



What is a solid? matter.

F 100



What is the reed? sound due to its vibration.

F 200


This part of a guitar is responsible both for the source of the sound and the medium that carries the sound wave.

F 300


What is the string? the sound and the medium that carries the sound wave.

F 300


A sound whose frequency is higher than can be heard by humans. Also a medical technology used to observe a fetus.

F 400


What is an ultrasound? humans. Also a medical technology used to observe a fetus.

F 400



What is energy, amplitude? _______________ of the wave.

F 500


The Final Jeeparty Category is: _______________ of the wave.

Wave Graphs

Please record your wager.

Click on screen to begin


The frequency of the wave displayed on this graph: _______________ of the wave.

seconds

Click on screen to continue


What is 0.25 Hz? _______________ of the wave.

Click on screen to continue


Thank You for Playing Jeopardy! _______________ of the wave.

Game Designed By C. Harr-MAIT


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