When a large star becomes a supernova, its core may be compressed so tightly that it becomes a neutron star, with a radius of about 21.0 km (about the size of a typical city). If a neutron star rotates once every 0.570 seconds, (a) what is the speed of a particle on the star's equator and (b) what is the magnitude of the particle's centripetal acceleration? (c) If the neutron star rotates faster, do the answers to (a) and (b) increase, decrease, or remain the same? (a) Number (b) Number (c) increase 231485.77 2551703 Units km/s Units m/s^2
When a large star becomes a supernova, its core may be compressed so tightly that it becomes a neutron star, with a radius of about 21.0 km (about the size of a typical city). If a neutron star rotates once every 0.570 seconds, (a) what is the speed of a particle on the star's equator and (b) what is the magnitude of the particle's centripetal acceleration? (c) If the neutron star rotates faster, do the answers to (a) and (b) increase, decrease, or remain the same? (a) Number (b) Number (c) increase 231485.77 2551703 Units km/s Units m/s^2
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Transcribed Image Text:When a large star becomes a supernova, its core may be compressed so tightly that it becomes a neutron star, with a radius of about
21.0 km (about the size of a typical city). If a neutron star rotates once every 0.570 seconds, (a) what is the speed of a particle on the
star's equator and (b) what is the magnitude of the particle's centripetal acceleration? (c) If the neutron star rotates faster, do the
answers to (a) and (b) increase, decrease, or remain the same?
(a) Number i 231485.77
(b) Number
(c) increase
2551703
Units
km/s
Units m/s^2
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