Three electromagnetic waves travel through a certain point P along an x axis. They are polarized parallel to a y axis, w

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Three Electromagnetic Waves Travel Through A Certain Point P Along An X Axis They Are Polarized Parallel To A Y Axis W 1 (19.2 KiB) Viewed 61 times

Three electromagnetic waves travel through a certain point P along an x axis. They are polarized parallel to a y axis, with the following variations in their amplitudes. Find their resultant at P. E₁ = (2.0 x 10-5 V/m) sin[(3.0 x 1014 rad/s)t] E₂ = (5.0 x 10-6 V/m) sin[(3.0 x 1014 rad/s)t +45°] E3 = (5.0 x 10-6 V/m) sin[(3.0 x 1014 rad/s)t - 45°] E = ( i i ! µV/m ✓ ) sin[(i ! × 1014 rad/s )t +