Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the universe. in order to study the billions and billions of stars, cosmologists use highly advanced telescopes and create computer models to trace the stars’ motion.
what is one type of limitation that requires cosmologists to use these telescopes?
money
time
the size of the system
ethical concerns
Answers: 3
Biology, 21.06.2019 21:00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.
Answers: 3
Biology, 22.06.2019 02:30
Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated
Answers: 1
Biology, 22.06.2019 05:10
Any sound above what db can cause hearing loss in human beings
Answers: 1
Biology, 22.06.2019 07:30
Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium
Answers: 2
Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the univers...
Geography, 12.04.2021 18:00
English, 12.04.2021 18:00
Mathematics, 12.04.2021 18:00
Mathematics, 12.04.2021 18:00
Mathematics, 12.04.2021 18:00
English, 12.04.2021 18:00
Social Studies, 12.04.2021 18:00
Mathematics, 12.04.2021 18:00
Chemistry, 12.04.2021 18:10