
Wave Speed & Interactions Practice Assignment
Quiz by Stephen Spitler
Grade 9-12
Science
Georgia Standards of Excellence
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16 questions
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- Q1What is density?The amount of space something takes upHow closely packed particles are in a substanceThe mass of a particleHow heavy something is30sSPS9d
- Q2What determines the speed of a light wave?The distance between the two objectsThe force of the sourceThe medium through which it is travelingThe size of the source30sSPS9d
- Q3Look at the graph attached to this question and use it to help you answer the following: What is the relationship between the speed of a sound wave and its temperature?As temperature increases, the speed of the sound wave increasesAs temperature decreases, the speed of the sound wave increasesAs temperature increases, the speed of the sound wave remains the same30sSPS9d
- Q4What type of wave travels the fastest?Water waveLight waveSound wave30sSPS9d
- Q5In which medium does light travels the fastest?SolidGasA vacuumLiquid30sSPS9d
- Q6In which medium does sound travel the fastest?LiquidGasSolidVacuum30sSPS9d
- Q7Which of the following is the densest?Oxygen gasGlassVacuumWater30sSPS9d
- Q8As the density of the medium increases, the speed of a sound wave ___________.IncreasesDecreasesStays the same30sSPS9d
- Q9As the density of the medium increases, the speed of a light wave ___________.DecreasesStays the sameIncreases30sSPS9d
- Q10What causes refraction to occur?A wave bouncing off of a wallA change in mediumA barrier blocking the wave30sSPS9c
- Q11What is an echo an example of?InterferenceDiffractionReflectionRefraction30sSPS9c
- Q12What is diffraction?The bending of a wave around an object or barrierThe combination of two waves that results in waves with bigger amplitudesThe bending of a wave due to change in mediaThe bouncing of a wave off a barrier30sSPS9c
- Q13What happens to sounds that undergo constructive interference?They get louder because the resulting amplitude is lowerThey get louder because the resulting amplitude is higherThey get louder because the resulting amplitude is the same as the original waveThey get quieter because the resulting amplitude is lower30sSPS9c
- Q14What happens to sounds that undergo destructive interference?They get louder because the resulting amplitude is higherThey get louder because the resulting amplitude is lowerThey get louder because the resulting amplitude is higherThey get quieter because the resulting amplitude is lower30sSPS9c
- Q15What does the following diagram represent?Constructive InterferenceReflectionRefractionDiffraction30sSPS9c