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3: (Super challenging) The mass density of the Sun varies with depth, approximately given by rho = A e^ar , where A = 250,000 kg m −3 , and a =−10.23 /rsun . (A) Integrate this (use spherical coordinates!) to verify that using this variable density gives you a number within a few per cent of the mass of the Sun. (B) Find the moment of inertia of the Sun around the z-axis assuming it rotates as a solid body. Remember that the r^2 in the formula for moment of inertia refers to the distance from the rotation axis, which is not merely the radial coordinate. Compare what you obtain to the value that comes from assuming the Sun is a uniform sphere. (C) Compute the rotational kinetic energy of the Sun, again assuming it rotates as a solid body with a period of 26 Earth days. Compare this to the translational kinetic energy of Jupiter in its orbit around the Sun.

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UMMAC Poll 8: Tone of the Times
The last ashes of war have cooled. With a new update to our setting, it's time to decide the tone.
Note: We're trying a new poll plug-in that is hopefully more mobile friendly. 
https://housedok.com/ummac-poll-8-tone-of-the-times/

Also, over the last few weeks we've been working on the Itch listing for Metahumans Rising,. You can now check us out there as well. 
https://housedok.itch.io/metahumans-rising

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#Metahumans #Superheroes #TTRPG #TTRPGSolidarity #Comic #SteelAces

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of Spinach XP Value: 300 GP Value: 1,500 POLYHEDRON Newszine 23 This item contains green leaves in a vile broth. The user must eat both leaves and broth to gain the effect; when consumed, the user must make a saving throw vs. poison or be nauseated, suffering a —4 penalty to attack rolls for three hours. If the saving throw is successful, the user gains 18 Strength for three hours, with all bonuses applicable.

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