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46.. The Crab Pulsar is a neutron star, rotating with a period of about 33.085 ms....

46.. The Crab Pulsar is a neutron star, rotating with a period of about 33.085 ms. It is estimated to have an equatorial radius of 15 km, about average for a neutron star. The pulsar is slowing in its rotation so that it is expected to come to rest 9.5 × 1010 s in the future. Assuming it is slowing with a constant angular acceleration, what is the tangential acceleration of an object on the neutron star’s equator?

  • 4.8 × 10−6 m/s2

  • 3.0 × 10−5 m/s2

  • 3.2 × 10−10 m/s2

  • 7.6 × 10−7 m/s2

  • 2.0 × 10−9 m/s2

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