Answers: 1
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
Physics, 23.06.2019 02:30
Substances that assume the shape of their container, but do not have a definite size are called
Answers: 2
What date on the cosmic calendar was our sun born?...
History, 22.10.2020 06:01
SAT, 22.10.2020 06:01
Health, 22.10.2020 06:01
Mathematics, 22.10.2020 06:01
Computers and Technology, 22.10.2020 06:01
Mathematics, 22.10.2020 06:01
Geography, 22.10.2020 06:01
Mathematics, 22.10.2020 06:01
Health, 22.10.2020 06:01
Mathematics, 22.10.2020 06:01