determine the magnitudes of the forces tc and td

13:06

11:53

2:08

کوتاه

5:15

24:02

3:48

14:36

1:07

2:43

2:07

1:44

8:35

6:33

8:55

6:39

7:55

2:42

6:09

2:46

2:05

24:02

24:02

2:51

12:10

3:25

2:51

2:51

4:45

4:45

4:03

25:11

12:00

21:42

22:37

24:44

4:22

5:43

1:32