moment of inertia of composite plane

7:56

8:15

3:25

6:31

15:34

5:38

12:55

9:14

11:04

6:11

12:06

12:56

12:32

کوتاه

کوتاه

کوتاه

4:00

10:06

3:57

4:08

کوتاه

4:11

4:15

3:20

4:27

3:22

2:48

2:12

10:00

28:37

10:39

10:06

10:21

11:24

11:48

11:35

10:22

4:18

11:08

1:06