The graph below shows a "snapshot" of a sinusoidal wave in a string. A formula for the power of this wave (the rate at which it transports energy) is given below the graph. To use this formula, estimate from the graph the amplitude of the wave to the nearest tenth of a centimeter. Wave Power y (cm) 15 10 x (cm) -10 -5 10 /10 -15 u = linear mass density w = angular frequency A = amplitude v = speed of wave Suppose u = 0.016 kg/m, w 440 Hz, and v = 8.7_m/s. Then calculate the power of the wave. %3D

The graph below shows a "snapshot" of a sinusoidal wave in a string. A formula for the power of this wave (the rate at which it transports energy) is given below the graph. To use this formula, estimate from the graph the amplitude of the wave to the nearest tenth of a centimeter. Wave Power y (cm) 15 10 x (cm) -10 -5 10 /10 -15 u = linear mass density w = angular frequency A = amplitude v = speed of wave Suppose u = 0.016 kg/m, w 440 Hz, and v = 8.7_m/s. Then calculate the power of the wave. %3D