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A student is standing 600 m from a firework display - Edexcel - GCSE Physics - Question 2 - 2016 - Paper 1
Question 2
A student is standing 600 m from a firework display. A firework explodes with a loud bang, and a flash of light is seen. Describe how a student can measure the tim... show full transcript
Worked Solution & Example Answer:A student is standing 600 m from a firework display - Edexcel - GCSE Physics - Question 2 - 2016 - Paper 1
Step 1
Describe how a student can measure the time...
Answer
To measure the time it takes for the sound wave to travel 600 m, the student can follow these steps:
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Use a Stopwatch: The student should have a stopwatch ready to record the time.
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Observe the Firework: As soon as the firework explodes and the flash of light is seen, the student should start the stopwatch immediately.
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Listen for the Bang: The student needs to pay attention and stop the stopwatch as soon as the sound of the bang is heard.
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Record the Time: The time displayed on the stopwatch will indicate the duration it took for the sound wave to travel from the firework to the student, covering the distance of 600 m.