Describe how to go about building a force table and comment on the importance of unit...

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Physics

Describe how to go about building a force table and comment onthe importance of unit vectors in this process..

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The Force Table is a simple tool for demonstrating NewtonsFirst Law and the vector nature of forces This tool is based onthe principle of equilibrium An object is said to be inequilibrium when there is no net force acting on it An object withno net force acting on it has no acceleration By using simpleweights pulleys and strings placed around a circular tableseveral forces can be applied to an object located in the center ofthe table in such a way that the forces exactly cancel each otherleaving the object in equilibrium The object will appear to be atrestThe force table shown in Fig 43 is an apparatus that allowsthe experimental determination of the resultant force produced by acombination of forces The rim of the circular table is calibratedin degrees Weight forces are applied to a central ring by means ofstrings running over pulleys and attached to mass See Answer

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