(Solved): Use the worked example above to help you solve this problem. A wave traveling in the positive \( x ...

Use the worked example above to help you solve this problem. A wave traveling in the positive \( x \)-direction is pictured in Figure (a). Find the amplitude, wavelength, speed, and period of the wave if it has a frequency of \( 7.95 \mathrm{~Hz} \). In Figure (a), \( \Delta x=37.5 \mathrm{~cm} \) and \( \Delta y=15.0 \mathrm{~cm} \). \[ \begin{array}{ll} A= & \mathrm{m} \\ \dot{T}= & \mathrm{m} \\ \bar{V}= & \mathrm{m} / \mathrm{s} \\ T= & \mathrm{s} \end{array} \] EXERCISE HINTS: GETTING STARTED I I'M STUCK! A wave traveling in the positive \( x \)-direction is pictured in Figure (b). Find the amplitude, wavelength, 3peed, and period of the wave if it has afrequency of \( 14.0 \mathrm{~Hz} \). In the figure, \( \Delta x=64.5 \mathrm{~cm} \) and \[ \begin{array}{ll} \Delta y=25.0 \mathrm{~cm} . & \mathrm{m} \\ A= & \mathrm{m} \\ \lambda= & \mathrm{m} / \mathrm{s} \\ v= & \mathrm{s} \end{array} \]