Answer :
[tex]u = 30ms^{-1}
\\t = 0.75s
\\a = 9.8ms^{-2} (Gravity)
\\s = ?[/tex]
[tex]s = ut + \frac{1}{2}at^2 \\s = (30)(0.75)+ \frac{1}{2}(9.8)(0.75)^2 \\s = 22.5 + 2.75625 \\s = 25.25625[/tex]
s = 25.3 m (3 sf)
[tex]s = ut + \frac{1}{2}at^2 \\s = (30)(0.75)+ \frac{1}{2}(9.8)(0.75)^2 \\s = 22.5 + 2.75625 \\s = 25.25625[/tex]
s = 25.3 m (3 sf)
