Start with light that non polarized of intensity I (initial) It will travel through one polarizer that is set to 90 degrees to the x axis. It will then travel through 6 additional polarizers that decrease in angle size by 15 degrees. Polarizer 1 at 75 degrees Polarizer 2 at 60 degrees Polarizer 3 at 45 degrees Polarizer 4 at 30 degrees Polarizer 5 at 15 degrees Polarizer 6 at 0 degrees. Find the final intensity of light that travels through all polarizers as a percentage of the initial intensity
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Physics, 22.06.2019 21:30
Which of the following best describes the circuit shown below?
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Physics, 23.06.2019 00:00
Abus travels 280km south along a straight path with an average velocity of 88km/h to the south. the bus stops for 24 min, then it travels 210 km south with an average velocity of 75 km/h to the south. how long does the total trip last?
Answers: 1
Physics, 23.06.2019 10:40
1. study the scenario. the particles in some system are moving around quickly. a few minutes later, the particles are moving, on average, more slowly. how does this change in motion affect the temperature of the system? the temperature of the system did not change. the speed of the particles does not affect temperature, the number of particles affects the temperature.the temperature of the system is lower now than it was initially. faster moving particles result in a higher temperature for the system.the temperature of the system is higher now than it was initially. slower moving particles result in a higher temperature for the system.the temperature of the system did not change. the speed of the particles has no effect on the temperature, only the type of atom affects the temperature.
Answers: 2
Start with light that non polarized of intensity I (initial) It will travel through one polarizer th...
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