An object falls from a window. the distance the object has traveled, d, is jointly related to the acceleration due to gravity and the square of the time elapsed. the object has fallen 5.929 meters in 1.1 seconds, and the acceleration due to gravity is 9.8 meters per second squared. assuming the object continues to fall and the acceleration due to gravity remains the same, how far has the object traveled after 2 seconds?
10.8 m
19.6 m
21.6 m
39.2 m

After 2 seconds the object has traveled 19.6m.

Step-by-step explanation:

As the problem says, the distance d, is related to the value of gravity and the time, so we should use the equation for free fall:

where g is the acceleration due to gravity, t is the time, and Vo is the velocity which has the object when its falls, that is 0.

so, the equation with Vo=0 is:

Now we have to replace the given values for g=9.8and t=2s

d = 19.6m

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068