A transverse wave on a string is described byy $($x$,$ t$)=(2\mathrm{.}20$ cm$)$ sin $[(130$ rad$/$s$)$t $+(15$ rad$/$m$)$x$]$Find the $($a$)$ amplitude, $($b$)$ wavelength, $($c$)$ frequency, and $($d$)$ wave speed of this wave. $($e$)$ In what direction does the wave travel? $($f$)$What is the maximum acceleration of a point on the string?