Physics, 12.12.2020 15:50 ilvvsShatalov3984
In a vacuum the speed of light is 300000000 m/s. If light slows
down to 200000000 m/s in glass, calculate the refractive index of
glass. Urgent pls hurry
Answers: 1
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Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?
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1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
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In a vacuum the speed of light is 300000000 m/s. If light slows
down to 200000000 m/s in glass, cal...
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