===== Chapter 02: Vectors and Equilibrium ===== Notes of Chapter 02: Vectors and Equilibrium of “Physics XI” for FSc Part 1 published by Punjab Textbook Board, Lahore. These notes are very helpful to prepare Physics paper of FSc Part 1 for Federal Board, Multan Board, Faisalabad Board, Sargodha Board, Gujranwala Board, DG Khan Board, Rawalpindi Board or any other board of Punjab, Pakistan. === Contents: === * Basic Concept of vectors. * Vectors. * Rectangular Coordinate system. * Addition of Vectors. * Resultant Vectors. * Vectors Subtraction. * Multiplication of a Vector with a Scalar. * Unit Vector. * Null Vector. * Equal Vectors. * Rectangular Components of a Vector. * Determination of a Vector from its Rectangular Components. * Position Vector. * Vector Addition by Rectangular Components. * Product of two Vectors. * Vector or Cross Product. * Torque. * Equilibrium of Forces. * First Condition of Equilibrium. * Second Condition of Equilibrium. === View Online & Download ===
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