During a physics experiment, a student measures that the sound from a buzzer takes 0.44 seconds to travel a distance of 150 metres.
From this information, what is the speed of sound?
34 m/s34\text{ m/s}34 m/s
68 m/s68\text{ m/s}68 m/s
340 m/s340\text{ m/s}340 m/s
680 m/s680\text{ m/s}680 m/s
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.