Physics, 11.01.2020 12:31 laurelbrasi
Light is incident on a piece of glass in air at an angle of 33 degrees from the normal. if the index of refraction of the glass is 1.5, what is the angle in degrees that the refracted ray makes with the normal?
Answers: 1
Physics, 21.06.2019 17:50, Riplilpeep
Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.
Answers: 3
Physics, 21.06.2019 23:00, micahwilkerson9495
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
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Physics, 22.06.2019 16:10, Wemaybewrong
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
Answers: 1
Light is incident on a piece of glass in air at an angle of 33 degrees from the normal. if the index...
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