Physics, 25.11.2019 23:31 livyloohoo7317
Aray of light passes from air into water with an angle of incidence of 30 degrees.
which of the following quantities does not change as the light enters the water?
a. wavelength
b. frequency
c. speed of propagation
Answers: 2
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Physics, 22.06.2019 21:30
What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change
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Physics, 23.06.2019 00:30
What is the largest meteoroid that has collided with this planet
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Aray of light passes from air into water with an angle of incidence of 30 degrees.
which...
which...
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