[" 7.A wave propagates on a string in the positive "x" -direction "],[" at a velocity "v" .The shape of the string at "t=t_(0)" is given "],[" by "g(x,t_(0))=A sin(x/a)." Write the wave equation for a "],[" general time "t.]

A wave propagates in a string in the positive x-direction with velocity v. The shape of the string at t=t_0 is given by f(x,t_0)=A sin ((x^2)/(a^2)) . Then the wave equation at any instant t is given by

A wave propagates in a string in the positive x-direction with velocity v. The shape of the string at t=t_0 is given by f(x,t_0)=A sin ((x^2)/(a^2)) . Then the wave equation at any instant t is given by

A wave pulse is travelling on a string with a speed v towards the positive x-axis. The shape of the string at t = 0 is given by y(x) = A sin(x//a) , where A and a are constants. (a) What are the dimensions of A and a ? (b) Write the equation of the wave for a general time t , if the wave speed is v .

A wave pulse is travelling on a string with a speed v towards the positive x-axis. The shape of the string at t = 0 is given by y(x) = A sin(x//a) , where A and a are constants. (a) What are the dimensions of A and a ? (b) Write the equation of the wave for a general time t , if the wave speed is v .

A wave pulse is travelling on a string with a speed v towards the positive X-axis. The shape of the string at t = 0 is given by g(x) = A sin(x /a) , where A and a are constants. (a) What are the dimensions of A and a ? (b) Write the equation of the wave for a general time 1, if the wave speed is v.

A wave pulse is travelling on a string with a speed v towards the positive X-axis. The shape of the string at t = 0 is given by g(x) = A sin(x /a) , where A and a are constants. (a) What are the dimensions of A and a ? (b) Write the equation of the wave for a general time 1, if the wave speed is v.