## anonymous one year ago An apple falls out of a tree from a height of 2.3 m. What is the impact speed of the apple? thanks c:

1. Abhisar

Hey @jojolovesbb !

2. anonymous

hello! @Abhisar

3. Abhisar

You can use the equation $$v^2=u^2+2\times a\times s$$ , Where, v= impact speed, u= initial speed (0) a = acceleration due to gravity (9.8) s = Height of the object (2.3 m in this case.)

4. anonymous

so do i just plug everything together? or what should i do? im not very good in physics unfortunately

5. Abhisar

Yes, plug in everything and find the value of V

6. Abhisar

Can you do it?

7. anonymous

no i dont think so :( @Abhisar

8. Abhisar

Set up the equation like this, $$\sf V^2 = 0 + 2\times 9.8 \times 2.3$$

9. anonymous

Need help Abster? c;'

10. anonymous

Or you got this one?

11. Abhisar

Sure cap, you can take over if you want (-:

12. anonymous

I just pmed her to get back in here

13. anonymous

there she is c;'

14. anonymous

hi c:

15. anonymous

como estas linda? ^.^ te voy ayudar ok...

16. anonymous

okay muchas gracias!

17. anonymous

@Abhisar she doesn't understand cause she's spanish

18. anonymous

nono, i understand english pretty well too lol

19. anonymous

me on the other hand ~cough~ im a Romeo in the Hispanic word ~whips bangs back~

20. anonymous

world* ;-; stupid typos

21. anonymous

haha well hello there c:

22. anonymous

@jojolovesbb do you know the mass of the apple yet?

23. anonymous

no, it makes the equation sort of incomplete

24. anonymous

@Abhisar any ideas?

25. anonymous

i just typed the question as it was shown, i tried to search for any extras and i couldnt find any unfortunately so i guess im gunna have to solve it like this

26. anonymous

@jojolovesbb im trying to think i haven't giving up yet

27. anonymous

okay :o but yeah its missing some information, who the heck came up with this stuff??

28. anonymous

^ no one knows

29. anonymous

yeah :/ oh well lol

30. anonymous

They could of at least said the time of flight

31. anonymous

Im guessing the apple weighs 1 pound

32. anonymous

WAIT @jojolovesbb I got the answer ^_^

33. anonymous

what is it? c:

34. anonymous
35. anonymous

Enough info?

36. anonymous

yay thank you so much!

37. anonymous

np ^_^ have a nice day

38. anonymous

lol eres muy linda senoria ^_^

39. anonymous

senorita*

40. anonymous

aww gracias, usted tambien! :3

41. anonymous

gracias ^.^

42. anonymous

oye mandame un mensaje cuando puedes mi amor c;'