Physics, 23.10.2019 02:00 cjjjjjjjjjjjjj
The moon moves noticeable on the celestial sphere over the space of a single night. (a) to show this, calculate how long it takes the moon to move through an angle equal to its own angular diameter (½°) against the background of stars. give your answer in hours. (b) through what angle (in degrees) does the moon move during a 12-hour night.
Answers: 3
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Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.
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The moon moves noticeable on the celestial sphere over the space of a single night. (a) to show this...
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