134
135
136
=
∆
∆
∆ = 
∆ = 
137
=
[
%
'
+ 
%
*
+ (
,
%
)
*
]
1
*







$
+ 
'
'
1
=
$
'
(
138
Ensayo 1
Ensayo 2
Ensayo 3
Yd
3 kg
4 kg
5,5 kg
0,001 cm
0,001 cm
0,001 cm
1 g/cm
"
1 g/cm
"
1 g/c
m
"
3,2 cm
4,2 cm
5,8 cm
12,6 cm
11,5 cm
9 cm
hp
100 cm
100 cm
100 cm
Ensayo 4
Ensayo 5
Yd 5 kg 5,5 kg
N
7,5 cm
8 cm
Yw 1 g/c
m
"
1 g/c
m
"
5,8 cm
5,8 cm
9 cm
9 cm
hp 100 cm 100 cm








= 100
=






















139
= 0.9997.
140