CAPE Physics Unit 1 · 2007 (Specimen) · Paper 1 · Question Q18

The displacement-time and displacement-distance graphs for a transverse wave are shown below. What is the wave speed?

1. (A)0.25\text{ m s}^{-1}
2. (B)0.5\text{ m s}^{-1}
3. (C)1.0\text{ m s}^{-1}
4. (D)2.0\text{ m s}^{-1}

This question uses a figure or table from the paper — you'll see it when you practise.