Physics, 19.10.2021 16:20 brandistrothma
A uniform spherical asteroid of radius R o is spinning with angular velocity co o. As the aeons go by, it picks up more matter until its radius is R. Assuming that its density remains the same and that the additional matter was originally at rest relative to the asteroid (anyway on average), find the asteroid's new angular velocity. (You know from elementary physics that the moment of inertia is s MR 2.) What is the final angular velocity if the radius doubles
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Physics, 21.06.2019 22:30
The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '
Answers: 1
A uniform spherical asteroid of radius R o is spinning with angular velocity co o. As the aeons go b...
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