VERTICALLY PROJECTED BODY
EQUATIONS OF MOTION FOR VERTICALLY PROJECTED BODY
For a body projected vertically upwards, a = g (since velocity, acceleration vectors are opposite)
(i) v=u+at v=u-gt
(ii) \(
S = ut + \frac{1}
{2}at^2 \Rightarrow S = ut - \frac{1}
{2}gt^2
\)
(iii) \(
v^2 - u^2 = 2aS \Rightarrow v^2 - u^2 = 2( - g)S
\)
(iv) \(
S_n = u + a\left[ {n - \frac{1}
{2}} \right] \Rightarrow S_n = u - g\left[ {n - \frac{1}
{2}} \right]
\)