(e) Rapid changes that are sometimes observed in stars may indicate that dynamical processes are taking place. From the
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(e) Rapid changes that are sometimes observed in stars may indicate that dynamical processes are taking place. From the
(e) Rapid changes that are sometimes observed in stars may indicate that dynamical processes are taking place. From the timescales of such changes - usually oscillations with a characteristic period - we may roughly estimate the average density of the Star. The sun has been observed to oscillate with a period of minutes, white dwarfs with periods of a few tens of seconds. Estimate the average density for the Sun and for white dwarfs. 2 morcol
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