accleration of masses on a table

7:44

19:07

9:39

18:58

23:43

22:57

31:01

7:11

11:58

9:23

9:57

10:02

7:40

23:38

6:20

11:04

13:14

53:22

30:59

24:49

5:59

13:17

20:40

43:53

8:36

5:24

5:17

6:53

8:00

3:14

16:14

3:05:16

4:24

8:25

11:22

8:27

7:33

3:22

6:36

5:40

8:10

10:39

12:56

17:05

11:24

13:51

7:47

19:59

11:56

3:41

3:16

7:54

4:33

8:47

17:17

11:27

2:47:19

10:26

7:01

5:06