Engineering Vibration $4$th$($Inman$)$ Could you solve problem $2\mathrm{.}34?$ I think the solution is wrong Write the equation of motion for the system given in Figure P $2\mathrm{.}34$ for the case that F$($t$)=$F cos$\backslash$omega t and the surface is friction free. Does the angle $\backslash$theta affect the magnitude of oscillation? rigure r a$\_23+$