EASY
Upper Secondary-IGCSE
IMPORTANT
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Calculate how long a sound will take to travel 1 km in air. Give your answer in seconds, to one decimal place.

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Important Questions on Sound

EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.1>Q 6
Calculate how far the sound will travel in 5 s in the air.
MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.1>Q 8
In an experiment to measure the speed of sound in glass, a pulse of sound is sent into a glass rod, 14.0 m in length. The reflected sound is detected after 5.6ms (0.0056 s). Calculate the speed of sound in glass.
EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 1
State what kind of wave sound is.
EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 1
State which kind of seismic wave is the same type of wave as sound.
MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 1
State which kind of seismic wave is the same type of wave as sound. State what characteristics this kind of wave has.
MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 2
The figure shows a trace that represents a sound wave. Add labelled arrows to the diagram to show the amplitude A of the wave and its period T.
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MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 3
The figure shows a trace that represents a sound wave. Draw on the diagram to show a second wave that has the same pitch but is louder.

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MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 12 - Sound>Exercise 12.2>Q 5
Draw a table which shows the connection between the properties of a sound and the properties of the wave causing the sound.