In order for a solar or lunar eclipse to happen what must occur?
A.
the sun and m...
In order for a solar or lunar eclipse to happen what must occur?
A.
the sun and moon must be near each other
B.
the sun, moon and earth must be arranged in a straight line
C.
the sun and moon must be far away from each other
D.
the sun, moon and earth must be arranged to form a right angle
Answers: 1
Physics, 22.06.2019 02:10
How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by
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Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
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Answers: 1
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