Pauly doyle Messages 1 Reaction score 0 Thread starter Nov 19, 2016 #1 hello :) when gravity overcomes the outward force of gas in a nebula as it collapses what exactly is this outward force of gas its overcoming ?
hello :) when gravity overcomes the outward force of gas in a nebula as it collapses what exactly is this outward force of gas its overcoming ?
Bandersnatch Science Advisor Messages 3,625 Reaction score 3,311 Nov 19, 2016 #2 Gas pressure. See: https://en.wikipedia.org/wiki/Jeans_instability
ChrisVer Science Advisor Messages 3,372 Reaction score 465 Nov 19, 2016 #3 when you have a gas in a container, what kind of force do you feel when you try to press the one edge (while decreasing the vollume)?
when you have a gas in a container, what kind of force do you feel when you try to press the one edge (while decreasing the vollume)?