According to modern science, Earth is about 4.5 billion years old and written human history extends back about 10,000 years. Suppose the entire history of Earth isrepresented with a 100-meter-long timeline, with the birth of Earth on one end and today at the other end.a. What distance represents 1 billion years?b. How far from the end of the timeline does written human history begin?a. 1 billion years is represented by meters of the timeline.(Type an integer or decimal rounded to the nearest tenth as needed.)millimeters from the end of the timeline.b. Written human history begins about(Type an integer or decimal rounded to the nearest hundredth as needed.)

The given data are listed below with appropriate variables. Here, T denotes the Earth’s life, Te…

Answered: According to modern science, Earth is…

Horizons: Exploring the Universe (MindTap Course List)

14th Edition

ISBN:9781305960961

Author:Michael A. Seeds, Dana Backman

Publisher:Michael A. Seeds, Dana Backman

Chapter20: Astrobiology: Life On Other Worlds

Section: Chapter Questions

Problem 3P

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