Black Hole Accretion
... accretion rates (0.001 -- 1 LEdd) and NS radii (1.6 -- 4 Schw. radii, i.e., 6.5 -- 16 km), for three choices of the core temperature ...
... accretion rates (0.001 -- 1 LEdd) and NS radii (1.6 -- 4 Schw. radii, i.e., 6.5 -- 16 km), for three choices of the core temperature ...
Lecture 18
... Summary of Galactic Recycling • Stars make new elements by fusion. • Dying stars expel gas and new elements, producing hot bubbles (~106 K). • Hot gas cools, allowing atomic hydrogen clouds to form ...
... Summary of Galactic Recycling • Stars make new elements by fusion. • Dying stars expel gas and new elements, producing hot bubbles (~106 K). • Hot gas cools, allowing atomic hydrogen clouds to form ...
Thursday, Oct. 30, 2014
... angular momentum of the system can change. Both internal and external forces can provide torque to individual particles. However, the internal forces do not generate net torque due to Newton’s third law. Let’s consider a two particle system where the two exert forces on each other. ...
... angular momentum of the system can change. Both internal and external forces can provide torque to individual particles. However, the internal forces do not generate net torque due to Newton’s third law. Let’s consider a two particle system where the two exert forces on each other. ...
moment of inertia
... translational kinetic energies But if an object slides down an incline all the potential energy is converted to kinetic energy ...
... translational kinetic energies But if an object slides down an incline all the potential energy is converted to kinetic energy ...
