Sears And Zemansky's University Physics With Modern Physics
Sears And Zemansky's University Physics With Modern Physics
13th Edition
ISBN: 9780321897961
Author: YOUNG, Hugh D./
Publisher: Pearson College Div
Question
Book Icon
Chapter 44, Problem 57E

(a)

To determine

To explain: Why at any time dR/dtR is the same for all points in the balloon in the spherical balloon model of two dimensional expanding universe.

(b)

To determine

To show: In the spherical balloon model of two-dimensional expanding universe v=drdt is directly proportional to r at any distance.

(c)

To determine

The expression for Hubble constant H0 in terms of R and dR/dt .

(d)

To determine

The dependence of R on time for H0 to be a constant in time.

(e)

To determine

Whether the dependence of R as on time as R(t)=R0eH0t is consistent with the observed rate of expansion of the universe.

Blurred answer
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Text book image
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Text book image
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Text book image
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Text book image
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
Text book image
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON