query: Black Holes should take infinite time to form with the increase in mass to form one
positive_passages.docid: 7809
positive_passages.text: How can anything ever fall into a black hole as seen from an outside observer?
negative_passages.docid: 84593
negative_passages.text: Will everything eventually be a single black hole?
negative_passages.docid: 65329
negative_passages.text: A Sphere of Black Holes
negative_passages.docid: 156197
negative_passages.text: How much energy does lowering an object into a black hole generate?
negative_passages.docid: 50171
negative_passages.text: Can black holes be created on a miniature scale?
negative_passages.docid: 123854
negative_passages.text: Would time speed up near a large body of negative mass relative to observers in micro gravity?
negative_passages.docid: 6531
negative_passages.text: Can black holes grow via accretion of dark matter particles?
negative_passages.docid: 71709
negative_passages.text: When a star becomes a black hole, does its gravitational field become stronger?
negative_passages.docid: 145211
negative_passages.text: Why is black hole entropy not an extensive quantity?
negative_passages.docid: 129980
negative_passages.text: Does potential energy in gravitationall field increase mass?
negative_passages.docid: 39399
negative_passages.text: Will free-fall object into black hole exceed speed of light $c$ before hitting black hole surface?
negative_passages.docid: 74072
negative_passages.text: No hair theorem for black holes and the baryon number
negative_passages.docid: 84049
negative_passages.text: Where does matter go after reaching singularity in uncharged black holes?
negative_passages.docid: 36008
negative_passages.text: Please clarify how entropy increases when matter gravitationally coalesces
negative_passages.docid: 92347
negative_passages.text: How long does it take for a black hole to form for an external observer?
negative_passages.docid: 153929
negative_passages.text: White Hole Formation and Queries
negative_passages.docid: 88019
negative_passages.text: How can mass affect spacetime?