luomomoluo
Answered

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When a solid uniform sphere is spinning about an axis of rotation through its center, its rotational kinetic energy is K and moment of inertia I = ⅖ MR2. A second solid sphere having twice the mass and twice the diameter of the first one is spinning about an axis through its center and has a twice the angular velocity of the first sphere. The rotational Kinetic energy of the second sphere is:
8K
4K
32K
2K
K

Sagot :

corbinkatie172

Answer:

uh.

Explanation:
32 kg is rightttttt oneeeee!!!!!
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