A 2 kHz sound wave traveling in the x direction in air was observed to have a differential pressure p(x, t) = 10 N/m2 at x = 0 and t = 50 μs. If the reference phase of p(x, t) is 36◦, find a complete expression for p(x, t). The velocity of sound in air is 330 m/s.
1.1 A 2 kHz sound wave traveling in the x direction in air was
observed to have a differential pressure p(x, t) = 10 N/m2 at
x = 0 and t = 50 μs. If the reference phase of p(x, t) is 36◦,
find a complete expression for p(x, t). The velocity of sound
in air is 330 m/s.
1.2 For the pressure wave described in Example 1-1, plot the
following:
(a) p(x, t) versus x at t = 0
(b) p(x, t) versus t at x = 0
Be sure to use appropriate scales for x and t so that each of your
plots covers at least two cycles
for the second part can you show me step by step how to plot the graph which function did you use to plot it the original function or the after solving for p(x,t). my problem is the graph i want to know how did you do it .I ask earlier from an expert he just plot the graph and i dont know where those number came from so please help me step by step thank you
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