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For water nred =1.331 and nblue = 1.340.
Red light has an incident angle in the air of 82.00 degrees and travels into the water.
There is also blue light which has a transmitted angle in the water that is 0.56 degrees smaller than that of the red light in the water.
What is the incident angle of blue light?
Two electrons are fixed 2.6 cm apart. Another electron is shot from infinity and comes to rest midway between the two. What was its initial speed
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imagine that each person is about the same distance from the center of the field and can generate the same level of sound intensity. How many people are at game.
How much time does it take to lift container with the motor.
A solid sphere of mass 6.0 kg is mounted on a vertical axis and can rotate freely without friction, What is the speed of the block after it has fallen 80 cm
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Two overlapping beams of light of different wavelength ?a = 840 nm and ?b = 460 nm co-propagate through air, What is the angle between the beams travelling through the material
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You roughly estimate that the roommate shines light rays on to the water at an angle of 52.1°. You know that air has an index of refraction of 1.0. Determine the index of refraction of the unknown liquid
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A child slides across a floor in a pair of rubber-soled shoes. Thefriction force acting on each foot is 20.0 N. The footprint area ofeach shoe sole is 14 cm2, and the thickness of eachsole is 5 mm. Find the horizontal distance by which the upper a..
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