v y 0

t f

X B X A

Y B Y A

a 1

a 2

a 3

a 4

a 5

b 1

b 2

b 3

b 4

b 5

20

5.17

130.129

3.75

1.398

-

−0.252

0.073

−0.0056

20

1

1.547

−0.524

0.0434

25

4.91

146.858

3.75

1.748

-

−0.408

0.125

−0.0102

25

1

1.629

−0.581

0.0507

30

4.54

156.812

3.75

2.097

-

−0.617

0.204

−0.0180

30

1

1.762

−0.679

0.0641