IIT (NTSE/Olympiad)  

Motion in one Dimension

Displacement

Displacement of a particle is a position vector of its final position w.r.t. initial position.
Displacement = = (x2 – x1) + (y2 – y1) + (z2 – z1)
It is the characteristic property of any point i.e. depends only on final and initial positions.


IIT (Class X)

  • WORK, POWER, ENERGY & CONSERVATION LAWS