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A parallel beam of light containing red (660 nanometer) and violet (410 nanometer) wavelengths goes from crown glass to water, striking the surface between them at a 48Â degree incident angle. Obtain the angle between the two colors in water?
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Question: A projectile is fired with speed v0 at an angle θ from the horizontal as shown in the figure (Figure 1) . Part A Find the highest point in the trajectory, H. Part B: What is the range of the projectile, R? Par ...
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