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PHYSICS 1A Lecture 1: [Wk1.Tues] Units and Dimensions

United States

Physics for Scientists and Engineers: Mechanics

Physics

Campbell, W.

University of California - Los Angeles

Chemical Structure

Fundamentals of Chemical and Biomolecular Engineering

Introduction to Chemical and Biomolecular Engineering

Organic Chemistry II: Reactivity, Synthesis, and Spectroscopy

General Chemistry Laboratory II

Linear Algebra and Applications

Physics for Scientists and Engineers: Electrodynamics, Optics, and Special Relativity

Chemical Energetics and Change

Physics for Scientists and Engineers: Oscillations, Waves, Electric and Magnetic Fields

<p data-editable-id="d147fe7a-ff0d-44e1-8027-c9379f453a63" data-id="685405">Kinetic energy KE has dimensions <picture><source srcset="https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/216278297125551/question/0.webp?img=14874682f740a057e68edf6edef7409a" type="image/webp"><img src="https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/216278297125551/question/0.png?img=8a8427fd86a2e8861c2916b262a48476" data-mlang="latex" data-equation="kg.%5Cfrac%7Bm%5E2%7D%7Bs%5E2%7D"></picture>  . It can be written in terms of the momentum p and mass m as <picture><source srcset="https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/216278297125551/question/1.webp?img=7522674c824f3671d75dcd5ab8c91b57" type="image/webp"><img src="https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/216278297125551/question/1.png?img=6cfe7f58ed361d913a8faacf556bfebb" data-mlang="latex" data-equation="KE%3D%5Cfrac%7Bp%5E2%7D%7B2m%7D"></picture> .  Determine the proper units for momentum using dimensional analysis.</p>

<p>What are the dimensions for position? For example, the dimensions for velocity is m/s.</p>

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PHYSICS 1A Lecture 1: [Wk1.Tues] Units and Dimensions

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