The displacement of a body is given by s= 1/2gt^2, where g is acceleration due to gravity .the velocity of the body at any time t is gt.
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S= 1/2 gt square.
So, U = zero.
We know that V = U + at
U= zero
V= at . Here a = gravity (g)
So, v = gt
So, U = zero.
We know that V = U + at
U= zero
V= at . Here a = gravity (g)
So, v = gt
ajitgangwar:
i think u understood
Yeah. Thanku
u wallcome
in which class
How is this u=0
because we know s =ut +1/2gt^2
but here given only s=1/2gt^2
so u =0
now r u agree
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