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Biology, 02.06.2021 19:30, hannahbannana98
When launched, the Hubble Space Telescope carried a mirror with a wrong shape. This led to images that were not sharply focused. Astronauts were sent on a servicing mission to correct the error after three years. The correction was designed by engineers to make the images much sharper than before. Which step did the engineers take next to decide if the correction was successful? A)They used the telescope to look at fainter space objects than before. B)They used the telescope to look at more distant space objects than before. C)They ran special computer software to process the images after the correction. D)They compared images of the same space objects before and after th
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Biology, 22.06.2019 13:30, student0724
Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases
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Biology, 22.06.2019 21:00, myzirajackson39
Match each description with the correct form of energy. 1. energy of an object's position above the ground. 2. stored in the bonds of atoms and molecules 3. stored in the nucleus of an atom 4. energy of vibrating molecules 5. movement of objects used to do work 6. created by vibrations in electric and magnetic fields chemical energy mechanical energy heat gravitational energy light nuclear energy
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When launched, the Hubble Space Telescope carried a mirror with a wrong shape. This led to images th...
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