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In this vedio we study about type pf velocity and their graphical representation. So lets start
Type of velocity and it’s Graphical representation
Uniform velocity :-
When a body cover equal Distance in a equal interval of time is called uniform velocity.
Non uniform velocity :-When a body cover unequal distance in a equal interval of time in a straight line(not given direction
Instantaneous velocity :-
It is tha velocity at a particular instant.
Initial and final velocity :-
1.Velocity at starting point is called initial velocity .symbol “u”
2.Velocity at last(at the end of motion) is called final velocity. Symbol“v”
Average velocity :-Arithmetic mean of initial velocity and final velocity for a given time is called as average velocity
a.v=u+v/2
This is the velocity when direction changes with direction.
When velocity does not changes Then the formula is
A. V = total displacement /time, for velocity
A. V =toal distance /timd, for speed.
I hope this vedio is useful for all of you.
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