What specific dynamical failure did Jeans have regarding the formation of planets from the ejected filament?

Answer

He could not explain how the matter condensed and acquired orbital and rotational angular momentum.

Jeans could not adequately describe the mechanism by which the ejected incandescent gas condensed into solid bodies while simultaneously acquiring the necessary orbital and rotational angular momentum.

What specific dynamical failure did Jeans have regarding the formation of planets from the ejected filament?
physicstheorydrawbackTide