TriTrack Calculator Variables
Definition of Variables Used
x = Distance Traveled (ft)
r = Turning Radius (mi)
v_{o} = Initial Velocity (ft/sec)
v_{f} = Final Velocity (ft/sec>
a = Acceleration (ft/sec^{2})
g = Acceleration due to Gravity (32.17405ft/sec^{2})
t = Time (sec)
m = Mass (lbs_{mass})
h_{o} = Initial Height (ft)
h_{f} = Final Height (ft)
F_{d} = Air Drag Friction Force (lbs_{force})
F_{rf} = Rolling Friction Force (lbs_{force})
W = Work
K = Kinetic Energy
U = Potential Energy
A = Front Crosssectional Area (ft^{2})
c_{d} = Coefficient of Air Drag
&mu = Coefficient of Rolling Friction
&rho = Density of Air (Assumed to be 0.0023769lbs_{mass}/ft^{3}
