Colin Fredericks

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444 reputation
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location Cambridge, MA
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visits member for 1 year, 11 months
seen Jan 8 at 16:44

May
15
awarded  Critic
May
15
comment Why is a black hole black?
If you're familiar with tensor calculus, John Rennie's answer should be fairly easy to follow.
May
14
awarded  Nice Answer
May
14
answered Why do we need the quantity momentum?
May
14
awarded  Teacher
May
14
answered Why is a black hole black?
May
14
answered Turning an Airplane. What actually causes the circular motion in a banked (roll) turn?