The phrase "accelerated apart" is correct and usable in written English.
It can be used to describe a situation where two or more entities are moving away from each other at an increased speed.
Example: "As the two spacecrafts launched, they accelerated apart, creating a stunning visual display against the night sky."
Alternatives: "moved away rapidly" or "drifted apart quickly."
Second was the observation that galaxies were accelerating apart from each other driven by an even more mysterious force that the researchers who discovered it called "dark energy".
The Iraq war accelerated the growing apart of a Europe free at last from the Soviet shadow and an America with work to do elsewhere.
The Universe in the cyclic model goes between periods when the branes are moving apart, accelerated expansion, and new Big Bangs when the branes re-collide.
In interviews, about two dozen Haitians and Haitian-Americans in Brooklyn and Queens said that if the Obama administration accelerated deportations, it would tear apart their community, splinter families and add a crushing burden on their homeland.
I'm suffering pretty badly from PTSD which kinda managed to wreck my life when it caused a really bad bout of depression that sucked all life out of me and basically accelerated my own life falling apart.
Germany and the Republic of Ireland both fell back below 50, while the rate of decline accelerated in all other eurozone countries apart from France.
Well, X-rays are a signal from the energetic Universe - from places where matter is being accelerated to great speeds, heated, or even torn apart.
An atomic nucleus needs a much higher-energy particle to blast it apart, like a cosmic ray, an accelerated proton, or a gamma-ray photon.
The traditional view is that Jupiter's pull accelerated the Vesta-size asteroids so that they smashed themselves apart instead of gently coming together.
But the White House accelerated Porter's departure as its explanations started to fall apart.
