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Question 41

A student finds that it takes sound 0.25 seconds0.25\text{ seconds}0.25 seconds to travel 85 metres85\text{ metres}85 metres. From this information, what is the speed of sound?

A

34 m/s34\text{ m/s}34 m/s

B

170 m/s170\text{ m/s}170 m/s

C

340 m/s340\text{ m/s}340 m/s

D

680 m/s680\text{ m/s}680 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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