When a particle moves in a straight line with constant acceleration, then the position , time , velocity and acceleration of the particle ar...

Kinematic Equation of Motion for uniformly accelerated motion - Calculus method  (i) Velocity attained by a particle after time t.  Let dv b...

Frame of Reference :   Frame of References is defined as a fixed point or place with respect to which the position of a body in motion is me...

Point Object : An object is said to be a point object or a particle if it's size or dimensions ( i.e length , breadth , thickness etc.)...

Motion : An object or a body is said to be in motion if it changes its position with passage of time. Example : Air , flying birds , flying ...