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Home Q & A Board Science-Related Homework Help Physics
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mcyyan mcyyan
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9 years ago
You drop an apple out of a fifth-story window. When does it pass the second-story window, 12 m below?
                    seconds after being dropped
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Replies
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#1
9 years ago
Similar Question
You drop an apple out of a sixth-story window. When does it pass the second-story window, 16 m below? How many seconds after being dropped?

Accepted answer
h = 1/2 gt^2
Or t = sqrt(2h/g)
= sqrt(2*16/9.8) s
= sqrt(3.265) s
= 1.8 s

Ans: 1.8 s
mcyyan Author
wrote...
#2
9 years ago
I don't get it
Answer accepted by topic starter
bio_manbio_man
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#3
Educator
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Posts: 33249
Rep: 3442 15
9 years ago
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Related Topics

mcyyan Author
wrote...
#4
9 years ago
i can get the correct answer at all
wrote...
#5
Educator
9 years ago
Can or can't?
mcyyan Author
wrote...
#6
9 years ago
Can't
wrote...
#7
Educator
9 years ago
After calculating, I get 1.56.
mcyyan Author
wrote...
#8
9 years ago
ok. thank you
wrote...
#9
Educator
9 years ago
Solved?
mcyyan Author
wrote...
#10
9 years ago
Yes I have solved it
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