Physics, 20.04.2021 17:10 jasmne4713
An HII region is Group of answer choices one of the large and cold molecular clouds where we see star formation going on a place where there is mostly neutral hydrogen whose spectral lines we observe a cloud of dark dust, which absorbs much of the starlight coming from behind it a cloud of complex molecules, such as alcohol and formaldehyde a zone around a hot star where hydrogen atoms are ionized
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Physics, 21.06.2019 21:30
How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? what is the pebble's speed when it has fallen 29.4 m ?
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Physics, 22.06.2019 09:30
Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)
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Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
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Physics, 22.06.2019 22:00
Aviolently rotating column of air is formed around a region of extremely low air pressure above land. which of these weather conditions is most likely to follow? blizzard cyclone tornado hurricane
Answers: 1
An HII region is Group of answer choices one of the large and cold molecular clouds where we see sta...
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