A seismic wave is described by the equation y(x,t) = (7.00cm)cos[(6.00 πrad/cm)x+(20.0πrad/s)t].The wave travels through a uniform medium along the x-axis. alculate the frequency of the wave.[d] Calculate the wavelength of this wave.[e] Calculate the frequency of the wave.[f] Describe the motion of the wave that is at y = 7.00cm and x = 0 when t = 0. Draw a graph ofthe snapshot taken at the above values.Question 2 [2)

Given: y(x,t) = (7.00cm)cos[(6.00 πrad/cm)x+(20.0πrad/s)t] Formula used: λ=2πkf=ω2π

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A seismic wave is described by the equation y(x,t) = (7.00cm)cos[(6.00 πrad/cm)x+(20.0πrad/s)t]. The wave travels through a uniform medium along the x-axis.