Exploring Structure Using Waves (AQA GCSE Physics): Quizzes
📚Quizzes
Practise the questions
11 questions from this quiz
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Practise the questions
11 questions from this quiz
What do ships use echo sounding to map?
What do ships use echo sounding to map?
The ocean floor
What is ultrasound used for in medicine?
What is ultrasound used for in medicine?
Viewing internal body structures
What is ultrasound crack detection used to examine?
What is ultrasound crack detection used to examine?
Rail tracks
What does reflection seismology locate underground?
What does reflection seismology locate underground?
Oil and gas
What are earthquake waves used to study?
What are earthquake waves used to study?
Earth's internal structure
What property allows sound waves to reveal structures by bouncing off surfaces?
What property allows sound waves to reveal structures by bouncing off surfaces?
Reflection
What effect does absorption have on sound waves during detection?
What effect does absorption have on sound waves during detection?
Affects how much sound returns
How does the speed of sound waves vary in different materials?
How does the speed of sound waves vary in different materials?
Different speeds in different materials
How does the speed of sound in solids compare to liquids?
How does the speed of sound in solids compare to liquids?
Faster in solids
How does the speed of sound in liquids compare to gases?
How does the speed of sound in liquids compare to gases?
Faster in liquids
What two factors help identify hidden structures using sound?
What two factors help identify hidden structures using sound?
Reflected sound & wave speed