User talk:McFerdinand

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Hello, McFerdinand, and welcome to the RuneScape Wiki!

Thank you for taking an interest in our wiki. If you have any trouble or need help, feel free to ask questions on my talk page or any other editor's talk page. Also, you could look at a help page if you need any hints or tips. We hope you like it here and decide to stay!

Gorgonite armour (heavy) equipped (female).png

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Again, welcome! —Small recharge gem.png AnselaJonla Slayer-icon.png 00:44, May 2, 2013 (UTC)

Seismic singularity trivia[edit source]

Well, that's certainly interesting. How did you derive that number? If you're using the Schwarzschild radius then m = c^2*r/2G, and assuming r = 0.1m (since our characters are supposedly about 2m tall, and the diameter of the singularity is about 10% of the length of the picture), then m = (2.99E8 m/s)^2*(0.1 m)/(2*6.674E-11 m^3 kg^-1 s^-2) = 6.7E25 kg, which is about 11 times the mass of the Earth, not 5. Did you use a different formula or different parameters for the calculation? ʞooɔ 02:47, July 9, 2013 (UTC)