Refraction Problem #1 Goal: Find the angular displacement of the ray after having passed through the prism. Hints: 1. Find the first angle of refraction using Snell's law. 19.4712° 2. Find angle ø. (Hint: Use Geometry skills.) 79.4712° Air, n = 1 30° 3. Find the second angle of incidence. 10.52889 Horiz. ray, 4. Find the second angle of refraction, 0, using Snell's Law 15.9° parallel to base 0 Glass, n = 1.5
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Physics, 22.06.2019 14:00, 6224968918
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
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Physics, 22.06.2019 15:00, tinagibbs98
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
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Physics, 22.06.2019 17:50, manou76
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
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Refraction Problem #1 Goal: Find the angular displacement of the ray after having passed through the...
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