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Question 5

A ship sounds its horn when it is 850 m from a large cliff. A passenger on the ship hears the echo 5.0 s later.

What is the speed of the sound?

A

170 m/s170\text{ m/s}170 m/s

B

340 m/s340\text{ m/s}340 m/s

C

680 m/s680\text{ m/s}680 m/s

D

4250 m/s4250\text{ m/s}4250 m/s

Markscheme

Sound Questions

  1. IGCSE
  2. /Physics
  3. /Sound

295 exam-style questions on CIE IGCSE Physics Sound, covering Sound. Each one has a worked solution and a mark scheme showing where the marks go.

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