Physics, 24.02.2021 21:30 cowsareawesomeness
Example
2: A beam of light enters the flat surface of a diamond at an angle of 30° from the normal.
The angle of refraction in the diamond is measured to be 12° from the normal. Determine the speed of
light in the diamond
bar
Answers: 2
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How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
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Which is a substance that can be separated by physical means and is not the same throughout
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Emergent properties of living systems are defined as properties that .
Answers: 3
Example
2: A beam of light enters the flat surface of a diamond at an angle of 30° from the normal....
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