By using IRDEA, Please find a solution for this problem.

This is snapshot graph at t = 1 s of wave pulse traveling to the right at 1 m/s. o Sketch snapshot graph of wave pulse at t = +4 s o Sketch history graph of wave pulse at x = 2 m o What is amplitude? period? wavelength? What if the speed of the wave was 2 m/s in same direction? o Sketch snapshot graph of wave pulse at t = +4 s o Sketch history graph of wave pulse at x = 2 m o What is amplitude? period? wavelength?