Physics, 26.01.2021 08:50, wwesuplexcity28
Accounts for about 70% of the mass-energy content of the universe. It acts in opposition to gravity.
a
pressure eventually become, causing nuclear fusion
b
objects shift toward red on the spectrum & objects are moving away
c
Spiral galaxies appear to be a rotating disk of stars and dust
Answers: 3
Physics, 21.06.2019 22:20, ayoismeisalex
1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?
Answers: 1
Accounts for about 70% of the mass-energy content of the universe. It acts in opposition to gravity....
History, 21.09.2019 12:10
Biology, 21.09.2019 12:10
History, 21.09.2019 12:10
English, 21.09.2019 12:10
Mathematics, 21.09.2019 12:10