Stars within a galaxy are far apart and can easily pass each other if two galaxies collide. But as galaxies approach each other, the mutual gravitational attraction changes their shapes. While the stars rarely hit each other, the collison of gas and dust sets off rapid bursts of new star formation.
In a massive galactic collision, the stars much further apart than the water droplets in a rain cloud; the odds that any two stars would collide would be astronomical. However, the number of stars IS "astronomical", in the trillions for a big galaxy like the Milky Way and Andromeda, which WILL collide in about 4 billion years. So it's very possible that at least two such stars will collide, with catastrophic results; in all likelihood, the two stars would start to merge and promptly go nova, destroying them. But as a general rule, stars don't collide.
rarely
When stars collide, the explosion can vary in size depending on the size and nature of the stars involved. It can result in massive explosions known as supernovae, which can release immense amounts of energy and matter into space, impacting their surroundings and creating new elements.
rarely but it is feasible
At a convergent plate boundary between two continental plates, the plates collide and neither plate is subducted due to their similar density. This collision results in the uplift of mountains and the formation of deep earthquake zones within the continental crust. The collision can also lead to folding, faulting, and the creation of large mountain ranges.
No- A VLAN is a single broadcast domain. If the VLAN uses a hub, which essentially connects all devices on a single wire, the the VlAN would be a collision domain. However hubs are rarely seen these days. A network switch keeps every device separated on individual collision domains so every device is kept from colliding with any other device.
That all depends on which bank gives you the loan. Most banks require that you carry comprehensive and collision coverage and don't even care if you have liability. Others want both. Very rarely you will get a bank that wont' mind if you don't have comprehensive and collision.
No, humidity levels rarely exceed 30%
Not if, not even when: galactic collisions are very,very common. Rarely the galaxies will just pass through the others; more often they will result in some combination of merging and then tossing out the matter that lies at the gravitational perifery.
An absentee one. He was rarely home during his children's entire infancy.
very very rarely and very very little
People very rarely changed sides during the English Civil War.