Physics (AS & A Level) · May / June 2025 · Paper 22 · Question 3
9702
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Two progressive water waves X and Y travel along a straight line from point A to point B. The variation of displacement of the waves with distance from A at an instant in time is shown in Fig. 3.1. –20 –10 0 10 20 displacement / cm 0.2 0 0.4 0.6 0.8 1.0 distance from A / m wave X wave Y Fig. 3.1
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3(a)[1]
3(b)(i)[2]
3(b)(ii)[1]
3(c)[2]
3(d)[2]
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