Under some circumstances, a star can collapse into an extremelydense object made mostly of neutrons and called a neutron star.The density of a neutron star is roughly 10^14 times as great as that ofordinary solid matter. Suppose we represent the star as a uniform, solid,rigid sphere, both before and after the collapse. The star’s initial radiuswas 7.0 * 10^5 km (comparable to our sun); its final radius is 16 km. Ifthe original star rotated once in 30 days, find the angular speed of theneutron star.

Under some circumstances, a star can collapse into an extremelydense object made mostly of neutrons and called a neutron star.The density of a neutron star is roughly 10^14 times as great as that ofordinary solid matter. Suppose we represent the star as a uniform, solid,rigid sphere, both before and after the collapse. The star’s initial radiuswas 7.0 * 10^5 km (comparable to our sun); its final radius is 16 km. Ifthe original star rotated once in 30 days, find the angular speed of theneutron star.

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Question

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Under some circumstances, a star can collapse into an extremely
dense object made mostly of neutrons and called a neutron star.
The density of a neutron star is roughly 10^14 times as great as that of
ordinary solid matter. Suppose we represent the star as a uniform, solid,
rigid sphere, both before and after the collapse. The star’s initial radius
was 7.0 * 10^5 km (comparable to our sun); its final radius is 16 km. If
the original star rotated once in 30 days, find the angular speed of the
neutron star.

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