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About this resource:


Authority Status: 
Derived Statement
Date Created: 
2013-04-09
Indexing Status: 
Yes
Education Level: 
3
Subject: 
Science
Statement Notation: 
DCI.PS2.A.3-5.1
List Identifier: 
Description en-US:  Each force acts on one particular object and has both strength and a direction. An object at rest typically has multiple forces acting on it, but they add to give zero net force on the object. Forces that do not sum to zero can cause changes in the object’s speed or direction of motion. (Boundary: Qualitative and conceptual, but not quantitative addition of forces are used at this level.)
Language: 
English

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