# Chapter 14 - Section 14.2 - Wave Math - Example - Page 246: 14.1

We know that the wave will have the shape of a sine/cosine function. $4.7 \ m/s$

#### Work Step by Step

We use the equation for the speed of the wave: $v = \frac{\lambda}{T}=\frac{14m}{3s}\approx 4.7 \ m/s$

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