Which phrases describe space observatories? check all that apply.
are telescopes that can tak...
Which phrases describe space observatories? check all that apply.
are telescopes that can take images of invisible energy
are located on earth's surface away from areas of light pollution
observe electromagnetic radiation that is blocked by our atmosphere
observe only electromagnetic radiation that makes it through
earth's atmosphere
are large observation decks in space where humans can conduct experiments
Answers: 2
Geography, 22.06.2019 23:00, lollollollollol1
Canada plays an important role in the global community in all of the following ways except by a. acting as a superpower with influence over europe and asia. b. promoting arms control and disarmament. c. working with the commonwealth of nations to promote trade. d. promoting trade with japan and other asian countries.
Answers: 2
Geography, 23.06.2019 00:10, Armendariz1
Simple astronomical telescope the objective lens has a focal length of 75 cm and that of a piece of 5cm of the lenses are 18 cm apart when will be final image of a distant object before
Answers: 1
Geography, 23.06.2019 16:00, emmamerida
If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation
Answers: 1
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