Neutron stars and black holes are formed by

A) the star formation process.
B) mass transfer in binary star systems.
C) novae.
D) type I supernovae.
E) type II supernovae.


E

Physics & Space Science

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A battery has an internal resistance of 4.0 ?. Which of the following load resistors would have the most power delivered to it when connected across the battery?

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Energy balance in the Sun refers to a balance between

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How much energy would be required to accelerate a 77. kg professor from rest to 90% the speed of light?

A) 2.3 mc2 B) 0.30 m c2 C) 1.3 m c2 D) 0.41 m c2 E) 0.50 m c2

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