What role does the rotation of the initial cloud fragment play in the protostar system?

Answer

It leads to the formation of an accretion disk around the protostar

Rotation present in the initial cloud contracts along with the mass, resulting in the formation of an accretion disk surrounding the central protostar.

What role does the rotation of the initial cloud fragment play in the protostar system?
star formationastrophysicsprotostarsstellar physicsheat generation