Physics, 22.09.2019 05:00 quintinjerome
Three flat layers of transparent material are stacked upon one another. the top layer has index of refraction n1, the middle has n2 and the bottom one has n3. if n1 > n2 > n3, and if a ray of light strikes the top layer at an angle of incidence , in which layer is the angle of refraction the greatest?
Answers: 1
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If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f
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Physics, 22.06.2019 23:40
A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?
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Three flat layers of transparent material are stacked upon one another. the top layer has index of r...
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