What is First Equation of Motion
First Equation of Motion
First Equation of Motion
Suppose an object moves with initial velocity ‘Vi” in a time “t” and covers a distance “S“ in an acceleration “a” and the final velocity of an object becomes “Vf“
According to the definition of the acceleration “The rate of change of velocity is
called acceleration“
i.e. Acceleration = Change of velocity/time
=> a= Vf -Vi/t
DERIVATION
a = Vf – Vi/ t
at = Vf – Vi
or
Vf = Vi + at
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