For stars to form, the temperature of the hydrogen in a nebula must be more than 14 million Kelvin. How did gravitational attraction help ac

Question

For stars to form, the temperature of the hydrogen in a nebula must be more than 14 million Kelvin. How did gravitational attraction help achieve these high temperatures?

in progress 0
Verity 5 months 2021-08-22T07:02:24+00:00 2 Answers 26 views 0

Answers ( )

    0
    2021-08-22T07:03:52+00:00

    Answer:

    Gravitational attraction caused the volume of the nebula to decrease, which raised the particle motion and temperature at the center of the nebula to the necessary 14 million Kelvin.

    Explanation:

    Plato/edmentum sample answer

    0
    2021-08-22T07:04:18+00:00

    Answer:

    the short version is density

    Explanation:

    so the outer part of the nebula is cold and dark 10-20k but at this temutre the gas clumps together heating it up more mass = more gravity = more heat and the gravity will pull more mass that will give the proto star the spherical shape we all know and love

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )