At t = 0 a travelling wave pulse on a string is described by the function y = (10)/(x^2 + 2) , here x and y are in meter and t in second. What will be the wave function representing the pulse at time t, if the pulse is propagating along the positive x-axis with speed 2m/s ?

At t = 0 a travelling wave pulse on a string is described by the funct

1.	At t = 0 a travelling wave pulse on a string is described by the function y = (10)/(x^2 + 2) , here x and y are in meter and t in second. What will be the wave function representing the pulse at time t, if the pulse is propagating along the positive x-axis with speed 2m/s ?
Answer» `y = (10)/((X^2 + 2Y)^2 + 2)` `y = (10)/((x^2 + 2T)^2 + 2)` `y = (10)/((x - 2t)^2 + 2)` ` y = (10)/((x + 2t)^2 + 2t)` Answer :C

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At t = 0 a travelling wave pulse on a string is described by the function y = (10)/(x^2 + 2) , here x and y are in meter and t in second. What will be the wave function representing the pulse at time t, if the pulse is propagating along the positive x-axis with speed 2m/s ?

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