20 Oct 2021
Problem 4
Page 35
Section: Problems by Topic
Chapter 1: Matter, Measurement, and Problem Solving
Textbook ExpertVerified Tutor
20 Oct 2021
Given information
The more distant the galaxies, the more rapidly they are likely to be moving away from each other. Devise a hypothesis to explain these observations.
Step-by-step explanation
Step 1.
A galaxy is made up of a large number of stars bound together by gravitational forces.
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