Rearranging a Wave Function: True or False?

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SUMMARY

The discussion centers on the analysis of a wave function represented by E= 3 sin [pi (x/c - t)*10^13 + pi/6]. Key conclusions include that the frequency is 10E13 Hz, the wavelength is 3E-6 m, and the wave propagates in the positive x direction at a speed of 300,000 km/s. Additionally, the maximum amplitude is 9, the initial phase is π/c, and the wave is linearly polarized. The participants emphasize the need to rearrange the equation into the standard form E=Asin(2πf((x/v) ± t)).

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geoffreythelm
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Homework Statement


Consider the wave described by:
E= 3 sin [pi (x/c - t)*10^13+ pi/6]

True or false?
34. The frequency = 10E13 Hz.
35. The wavelength = 3E-6 m.
36. The direction of motion: positive x direction.
37. The speed = 300 000 km/s.
38. The maximum amplitude = 9
39. The initial phase = π/c
40. It is linearly polarised.


Homework Equations





The Attempt at a Solution



I'm trying to arrange it into the form E=Asin 2 pi f ((x/v) ± t).
 
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geoffreythelm said:

Homework Statement


Consider the wave described by:
E= 3 sin [pi (x/c - t)*10^13+ pi/6]
...

The Attempt at a Solution



I'm trying to arrange it into the form E=Asin (2 pi f ((x/v) ± t)).
I think you will need to include a phase term in this.

What have you tried?
 

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