Massive stars can become neutron stars, pulsars, or black holes.   True False

Whether or not a neutron star or a pulsar form depends on ...*1 pointThe mass of the original starWhether or not a supernova occurredWhether or not the object emits light and spinsNone of the above

he weight of a star is usually balanced by two forces: the gravitational force, acting inward, and the force created by nuclear reaction, acting outward. Over a long period of time, the force due to nuclear reactions gets weaker, causing the gravitational collapse of the star and crushing atoms out of existence. Under such extreme conditions, protons and electrons are squeezed to form neutrons, giving birth to a neutron star. Neutron stars are massively heavy-a teaspoon of the substance of a neutron star would weigh 100 million metric tons on the Earth.  Consider a neutron star whose mass is twice the mass of the Sun and whose radius is 12.1 km. (The mass of the Sun is 1.99 ⋅ 1030 kg1.99 · 1030 kg ) If it rotates with a period of 1.73 s, what is the speed of a point on the Equator of this star? (You may enter your calculation using scientific notation.) 4.395E4 Numeric ResponseEdit Unavailable. 4.395E4 correct.m/s

What event is believed to create elements heavier than iron?a supernova explosionthe formation of a neutron star    the accretion of matter into a black holea nova outburst

he weight of a star is usually balanced by two forces: the gravitational force, acting inward, and the force created by nuclear reaction, acting outward. Over a long period of time, the force due to nuclear reactions gets weaker, causing the gravitational collapse of the star and crushing atoms out of existence. Under such extreme conditions, protons and electrons are squeezed to form neutrons, giving birth to a neutron star. Neutron stars are massively heavy-a teaspoon of the substance of a neutron star would weigh 100 million metric tons on the Earth.  What is the value of g at the surface of this star? (You may enter your calculation using scientific notation.)

In which area of space will a star most likely form? aa black hole ban extremely dense cloud of space dust and gas ca neutron star dbeside a planet that just formed