Homework 09
Please answer at least 4 of the following 5 questions correctly for full
credit:
Question 1
Which two quantities do we try to estimate in our effort to identify Black
Hole candidates?
Question 2
Which constant of nature relates the time duration of spikes in emitted
radiation to the size of the emitting object or region?
Question 3
What is the numerical value of the escape velocity at the Event Horizon as
measured in kilometers per second? (Value rounded to within 1 percent is okay.)
Question 4
Which class of variable stars has a luminosity that is almost independent of
the period of an individual star's variability?
Question 5
How are the Globular Clusters that are associated with the Milky Way galaxy
distributed around the Galactic Center?
Please submit your answer as plain test in the main message body of an e-mail to
kai-1060-hw@physics.utah.edu
before midnight (MST) on April 10, 2008. Plain text in the main
message body of your e-mail means
Last modified: Thu Apr 3 13:17:26 MDT 2008