General Relativity: To what radius would the sun have to be compressed in order for it to become a black hole? The mass of the sun is 1.99 × 1030 kg, G = 6.67 × 10-11 N ? m2/kg2, and c = 3.00 × 108 m/s
A. 2950 m
B. 1470 m
C. 6.96 × 108 m
D. 2.66 × 106 m
E. 3.72 × 104 m
Answer: A
Physics & Space Science
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