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Problem: We wish to coat a piece of glass (n=1.56) with a thin film (n=1.42) so that a maximum amount of light will be transmitted (no reflection). If the wavelength of the incident light is 560 nm,
A- What is the minimum thickness of the film in nanometers?
Please show how you came to your conclusion.
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The safe slides with a constant speed if Clyde pushes from behind with 405 N of force while Bonnie pulls forward on a rope with 350 N of force. Illustrate what is the safe's coefficient of kinetic friction on the bank floor?
Assume you have a monatomic gas with initial volume and pressure V1 and p1, respectively. If you apply work on the gas to compress it isothermally until its volume is 57% of its initial volume and its pressure rises to a value p2. To what percentage ..
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