If a iron core of a collapsing star initially spins with a
If a iron core of a collapsing star initially spins with a rotational frequency of fo=3.4 per second and the core radius decrease during the collapse by a factor of 24. what is the rotational frequency of the iron core at the end of collapse
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a quantity of gas in a piston cylinder has a volume of 0544 m3 and a pressure of 200 pa the piston compresses the gas
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if a iron core of a collapsing star initially spins with a rotational frequency of fo34 per second and the core radius
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