Which two forces are cited as the main culprits in pulling open clusters apart?
Answer
Galactic Tides and Interactions with other massive objects
The main disruptive forces leading to dissolution are Galactic Tides, which exert a persistent stretching force, and gravitational interactions with passing stars or molecular clouds.
Related Questions
What is the essential precursor required for the formation of any open cluster?Where are open clusters almost exclusively located within spiral galaxies like the Milky Way?What process initiates the gravitational collapse within a molecular cloud segment that leads to star birth?What is the primary difference between open cluster formation and the creation of isolated stars or binary pairs?What typical duration defines the existence of a loosely bound open cluster?Which two forces are cited as the main culprits in pulling open clusters apart?How are open clusters described in terms of their gravitational binding compared to globular clusters?What distinguishes the progenitor cloud size for an open cluster compared to one forming a globular cluster?What is the consequence of the spiral arms being the location for open cluster formation?What contrast exists between what open clusters and globular clusters reveal about the galaxy?