Vectors and Equilibrium
This page consists of answers to the comprehensive questions on vectors and equilibrium included in Physics course of First Year for all BISE KPK.
Q 1 
Define what is meant by vectors (and scalars)? Give five examples of each. Also with the help of example explain the graphical representation of vectors.
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Q 2 
Explain in detail whether for two vectors of equal magnitude is it possible to give a resultant of magnitude equal to their individual magnitudes? Justify your answer mathematically.
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Q 3 
What does rectangular components of a vector mean? Explain addition of vectors by rectangular components.
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Q 4 
Explain scalar product of vectors?
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Q 5 
Explain vector product of vectors?
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Q 6 
Define torque. Explain why it is equal to the vector product of force and moment arm?
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Q 7 
Write the solution steps of a numerical problem of equilibrium.
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