Homework Statement
Requirements: http://i.imgur.com/2WKyhto.png
Homework Equations
2(L * W + L * H + W * H)
SA = (2 * pi * radius * height + 2 * pi * radius^2)
height = (volume)/(pi * radius^2)
The Attempt at a Solution
Code link: http://pastebin.com/sKFEGN0C
Using this formula:
2a(\Delta x) = V_x^2 - V_0^2
Divide ## 2a ## to the other side
x - 0 = \frac{(0^2 - (7.5m/s)^2)}{(2(-5m/s^2))}
x = \frac {-56.25m^2/s^2}{-10m/s^2}
Units:
m = \frac {m^2}{s^2} * \frac{s^2}{m}
Left with meters:
x = 5.625m
As far as with your time, does it make sense that...