Weight
Exercise
4
16.
B.
(par. 2.4)
4
17.
A.
(par. 2.5)
4
18.
E.
(par. 2.4a)
3
19.
A.
(par. 2.4a)
3
20.
B.
(par. 2.4b)
126 x 2,000 = 252,000 pounds on drivers
252,000 x .25 = 63,000 pounds starting TE
63,000 x .50 = 31,500 pounds continuous TE
3
21.
D.
(par. 2.3b)
3
22.
D.
(par. 2.4b)
160 x 2,000 = 320,000 pounds on drivers
320,000 x .25 = 80,000 pounds starting TE
3
23.
C.
(pars. 2.4b, 2.5)
135 x 2,000 = 270,000 pounds on drivers
270,000 x .25 = 67,500 pounds starting TE
67,500 x .50 = 33,750 pounds continuous TE
135 x 20 = 2,700 pounds
33,750 2,700 = 31,050 DBP
3
24.
A.
(par. 2.4b)
3
25.
B.
(par. 2.5)
150 x 20 = 3,000
42,000 3,000 = 39,000 pounds DBP
2
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