The document contains data comparing the loaded and unloaded states of a vehicle at different pitch ratios (x/g). It includes tables with kinematic load factor (Kbf) values for the front and rear of both the unloaded and loaded vehicle across a range of pitch ratios from 0.1 to 1. The tables show that the kinematic load factor increases as pitch ratio increases for all conditions, and that the loaded state has higher kinematic load factors than the unloaded state at any given pitch ratio.

1. 2 A) Unloaded Loaded Kbf Unloaded
Mu 0.6 Mu 0.6 0.78
b/l 0.6 b/l 0.35
h/l 0.3 h/l 0.35
a/l 0.4 a/l 0.65
Kbf x/g kbf x/g Kbf x/g kbf x/g
0.1 4.50 0.1 0.222222 0.1 1.91 0.1 0.351
0.2 18.00 0.2 0.244898 0.2 21.00 0.2 0.386
0.3 3.00 0.3 0.272727 0.3 2.33 0.3 0.429
0.4 1.64 0.4 0.307692 0.4 1.11 0.4 0.481
0.5 1.13 0.5 0.352941 0.5 0.72 0.5 0.549
0.6 0.86 0.6 0.413793 0.6 0.54 0.6 0.639
0.7 0.69 0.7 0.5 0.7 0.43 0.7 0.765
0.8 0.58 0.8 0.631579 0.8 0.36 0.8 0.951
0.9 0.50 0.9 0.857143 0.9 0.30 0.9 1.258
1 0.44 1 1.333333 1 0.27 1 1.857
2 E ) Unloaded Loaded Kbf Unloaded
Mu 0.8 Mu 0.8 0.78
b/l 0.6 b/l 0.35
h/l 0.3 h/l 0.35
a/l 0.4 a/l 0.65
Kbf x/g kbf x/g Kbf x/g kbf x/g
0.1 6.00 0.1 0.296296 0.1 2.55 0.1 0.468
0.2 24.00 0.2 0.326531 0.2 28.00 0.2 0.515
0.3 4.00 0.3 0.363636 0.3 3.11 0.3 0.571
0.4 2.18 0.4 0.410256 0.4 1.47 0.4 0.642
0.5 1.50 0.5 0.470588 0.5 0.97 0.5 0.732
0.6 1.14 0.6 0.551724 0.6 0.72 0.6 0.852
0.7 0.92 0.7 0.666667 0.7 0.57 0.7 1.020
0.8 0.77 0.8 0.842105 0.8 0.47 0.8 1.268
0.9 0.67 0.9 1.142857 0.9 0.41 0.9 1.677
1 0.59 1 1.777778 1 0.35 1 2.476
Front Rear Front Rear
Unloaded Loaded
Unloaded Loaded
Front Rear Front Rear
0.15
0.25
0.35
0.45
0.55
0.65
0.75
0.85
0.95
0.4 0.5 0.6 0.7 0.8 0.9 1
x/g
Kbf
Unloaded Front
Unloaded Rear
Loaded Front
Loaded Rear
0.25
0.35
0.45
0.55
0.65
0.75
0.85
0.95
1.05
1.15
1.25
1.35
1.45
0.4 0.5 0.6 0.7 0.8 0.9 1
x/g
Kbf
Front Unloaded
Rear Unloaded
Front Loaded
Rear Loaded