Displacement:-The minimum distance between initial position and final position is called displacement .It is a vector quantity and it's S. I unit is metering.It is maybe positive , negative or0 .
Acceleration:-The rate of change of velocity is called acceleration. Acceleration is vector quantity and it's S.I unit is metre per second square.
Velocity:-Distance travelled per unit time in a given direction is called velocity . It is a vector quantity and it's S.I unit is metre per second . The value of velocity may be positive negative or0.
Force:-Force is an external agent which change or tendence to change the state of rest or uniform motion along a straight line direction or speed of a moving object or shape and size of the object.
Answers & Comments
Displacement:-The minimum distance between initial position and final position is called displacement .It is a vector quantity and it's S. I unit is metering.It is maybe positive , negative or0 .
Acceleration:-The rate of change of velocity is called acceleration.
Acceleration is vector quantity and it's S.I unit is metre per second square.
Velocity:-Distance travelled per unit time in a given direction is called velocity .
It is a vector quantity and it's S.I unit is metre per second .
The value of velocity may be positive negative or0.
Force:-Force is an external agent which change or tendence to change the state of rest or uniform motion along a straight line direction or speed of a moving object or shape and size of the object.