Positively and negatively curved space
Not what you're looking for?
Given the metrics needed to calculate the circumference and spatial area of a circle, what is the total number of galaxies that one can observe in a flat positively curves and negatively curved universe?
See attached file for more detailed descriptions.
Purchase this Solution
Solution Summary
The solution calculates the circumference of a circle, its area, and galaxy counts for positively and negatively curved spaces, and consider errors in determination of curvature from galaxy counts.
Solution Preview
The explanations are in the attached file.
It is not explained how, but ...
Purchase this Solution
Free BrainMass Quizzes
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
The Moon
Test your knowledge of moon phases and movement.
Basic Physics
This quiz will test your knowledge about basic Physics.