Assertion: black hole's effect | /r/HasProperty | strong
Facets:
value: for a rotating black hole
type: TRANSITIVE-OBJECT
value: near the event horizon
type: TEMPORAL
Source sentences:
text: For a rotating black hole, this effect is so strong near the event horizon that an object would have to move faster than the speed of light in the opposite direction to just stand still.
text: A black hole is a region of space time exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it.