A-Level
EDEXCEL
Physics
June 2014
16 Marks
QP-201406-Physics-U3 · Question 8
Question (excerpt):
9 Turn over 8 A student carried out an experiment to determine the speed v of sound in air. She used the musical instrument shown, in which standing waves are produced by blowing into the instrument t…
9 Turn over 8 A student carried out an experiment to determine the speed v of sound in air. She used the musical instrument shown, in which standing waves are produced by blowing into the instrument t…
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