Geography, 22.07.2019 23:00 bullockarwen
The distance from the earth to polaris is approximately 5.78 × 1018 m. the speed of light is 2.99792 × 108 m/s. if the north star polaris were to burn out today, in how many years would it disappear from our vision? answer in units of years.
Answers: 1
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How did the lab activities you answer the lesson question: what effect does plate movement have on geologic events and structures at earth’s surface? what did you learn from conducting this lab?
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Ozone in the upper atmosphere has been depleted by a. sulfur dioxide. b. chlorofluorocarbons. c. carbon dioxide. d. oxygen.
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Which country in the video has the highest population growth rate?
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The distance from the earth to polaris is approximately 5.78 × 1018 m. the speed of light is 2.99792...
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