Two sinusoidal waves with the same amplitude of \( 6.00 \mathrm{~mm} \) and the same wavelength travel together along a string that is stretched along an \( x \) axis. Their resultant wave is shown twice in Fig. 16-39, shown twice in Fig. 16-39, as valley \( A \) travels in the negative direction of the \( x \)
Figure 16-39 axis by distance \( d=56.0 \mathrm{~cm} \) in \( 8.0 \mathrm{~ms} \). The tick marks along the axis are separated by \( 10 \mathrm{~cm} \), and height \( H \) is \( 8.0 \mathrm{~mm} \). Let the equation for one wave be of the form \( y(x, t)=y_{m} \sin (k x \pm \) \( \omega t+\phi_{1} \) ), where \( \phi_{1}=0 \) and you must choose the correct sign in front of \( \omega \). For the equation for the other wave, what are (a) \( y_{m} \), (b) \( k \), (c) \( \omega \), (d) \( \phi_{2} \), and (e) the sign in front of \( \omega \) ?
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
2