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 Name: Newton’s Second Law of Motion: Concept of a System ID: m42073 Language: English (en) Summary: Define net force, external force, and system. Understand Newton’s second law of motion. Apply Newton’s second law to determine the weight of an object. Subject: Science and Technology Keywords: external force, free-fall, net force, newton, Newton’s second law of motion, system, weight License: Creative Commons Attribution License CC-BY 3.0 Authors: Copyright Holders: Maintainers: Latest version: 1.4 (history) First publication date: Dec 21, 2011 11:51 am +0000 Last revision to module: Jun 13, 2012 1:16 pm +0000

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## Version History

 Version: 1.8 Feb 19, 2014 10:26 am +0000 by Changes: `magnitude and thrust errata` Version: 1.7 Feb 19, 2014 9:22 am +0000 by Changes: `added specification of magnitude in questions (errata)` Version: 1.6 Feb 18, 2014 3:14 pm +0000 by Changes: `changed Example solution 2.5 to 2.6 (errata)` Version: 1.5 Aug 14, 2013 4:55 pm +0000 by Changes: `fixed solutions` Version: 1.4 Jun 13, 2012 1:16 pm +0000 by Currently viewing this version. Changes: `Review changes` Version: 1.3 Jun 6, 2012 12:52 pm +0000 by Changes: `consistency, LO, image cropping` Version: 1.2 May 2, 2012 3:44 pm +0000 by Changes: `initial content publication` Version: 1.1 Dec 21, 2011 11:51 am +0000 by Changes: `Created module`

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