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 231486 2551703 Units Units m/s^2 m/s^2

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.