subject
Physics, 01.02.2020 00:04 lizzieee51

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.

**answer quick ! troll answers will be ..**

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 03:30
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
question
Physics, 22.06.2019 04:10
Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
Answers: 3
question
Physics, 22.06.2019 05:10
A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)
Answers: 1
question
Physics, 22.06.2019 15:00
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
Answers: 1
You know the right answer?
Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the univers...
Questions
question
Health, 04.10.2020 19:01
question
Mathematics, 04.10.2020 19:01
question
English, 04.10.2020 20:01
question
Chemistry, 04.10.2020 20:01
Questions on the website: 13722363