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.
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.
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.
What does rectangular components of a vector mean? Explain addition of vectors by rectangular components.
Explain scalar product of vectors?
Explain vector product of vectors?
Define torque. Explain why it is equal to the vector product of force and moment arm?
Write the solution steps of a numerical problem of equilibrium.