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1. Express the following numbers in scientific notation. a. 827 b. 450020

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 26PQ: Convert 13.7 billion yeans (the age of the Universe) to the appropriate SI unit. Be sure to report...

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.

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1. Express the following numbers in scientific notation.
a. 827
b. 450020

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