Why do astronomers find it difficult to locate extrasolar planets with telescopes? a. from our distance, they are very close to the stars they orbit. b. planets wobble due to the gravity of the stars they orbit. c. planets only emit invisible wavelengths of light.
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Geography, 22.06.2019 13:40
:calculate the sum of the interior angles of a 13-sided polygon.
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Geography, 22.06.2019 19:00
Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.
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Geography, 23.06.2019 15:50
Choose the factors that influence the climate of the u.s. northeast. distance from the equator proximity to large urban areas elevation secluded area distance from a large body of water
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Geography, 24.06.2019 05:00
Following lenins death, who took control of the soviet union
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Why do astronomers find it difficult to locate extrasolar planets with telescopes? a. from our dist...
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