Person A observes person B to be moving in the positive x-direction at a speed of...
Person A observes person B to be moving in the positive x-direction at a speed of 0.5c.
Person B shines some laser light. Person B measures the angle between the direction the light is going and the x-axis to be 38.2.
What angle does person A measure between the light's direction and the x-axis? Answer in degrees.
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