NeoPets Riddles (Lenny Conundrums) and Answers Here

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what is the answer to the latest one?

uh people have to figure it out first. ^_^ I am trying but I don't see how I can find out how many pionts where awarded.... considering that there are tons of people that did the Lost Desert Plot! Rolling Eyes

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basically, all you can do is guess. check the news. and make sure you round right. maybe ask around to see what people got... (get an average maybe?) anyway i already guessed. i dont like these ones

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I got 19,860,000,000, I think, though I don't remember if those were the numbers I had in the billions place. I just translated the hieroglyphs on the table and then took those letters, found their corresponding place in the alphabet, added together the letters that had two-digit numbers, and voila. I'm completely sure I'm wrong, but it was fun to do, lol.

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umm...
Yeah, I'm completely lost. I figure I'll add the scores they posted in the news a couple days ago and then average scores for everyone else. I don't think THAT many people took part in the plot. I, myself, only got 1000np for clicking something by accident. It was beyond me!

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I don't know if I got it right, but I have a good feeling about my answer.

Just one hint:

Don't forget about the furniture. Just because the sand and block scores don't contribute to the actual point award, doesn't mean the conveniently misplaced furniture scores don't.

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hi
so the answer is

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so what is
this answer

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I guess no one really knows. It can only be guessed at.

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Answer: 2526000000

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Assume the world of Neopia is a spherical planet with a diameter of 1600 km with a uniform density of 5200 kilograms per cubic metre.

If the Virtupets Space Station is in a circular orbit 630 km above the surface of Neopia, what is its orbital velocity in metres per second? Please round up to the nearest whole number.

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wow...that's confusing. I did my math ALL wrong...I somehow got like .034415302, and I know that is WAY wrong :S

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Good luck, I'm terrible at math to begin with, now there's the metric system on top of it! LOL
draggie

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Orbital Velocity = Square Root (GM/r)

where
G = Gravitational Constant
M = Mass
r = Radius

Make sure the units you use are correct.

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If the diameter is d = 1600km, then the radius is r = 800 km, or 800,000 meters. The formula for the volume V of a sphere with radius r is:

. . . . .V = (4/3)(pi)(r^3)

Then the volume of the planet is:

. . . . .V = (4/3)(pi)(800^3 km^3)
. . . . .. .= (4/3)(pi)(800000^3 m^3)
. . . . .. .. . . . .. . . .. . .. . . .. . .. . . . .. . . . .v = sqrt[(GM)/R]

...we get:

. . . . .v = sqrt[(2/3)(10^(-10))(pi/3)(1.06596)(10^22) / 1,430,000] m/s
. . . .. . .= sqrt[520405.9215...] m/s (approx)
. . .. . . .= 721.3916561... m/s (approx)

Rounding UP, we get 722 meters per second.

Please check my work.

Eliz.

Answers.com: orbital velocity
Astronomy 106: Orbital Velocity

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Well, the first time I did it, I used 1600 instead of 800 because I forgot that it was the diameter, but when I did it right, I got the same answer. This is of course, assuming as you said, that the gravitational constant is the same...

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((crap, nevermind that's wrong))

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722 is what I got

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Yep, i had the same calculations based on this site :
http://library.thinkquest.org/03oct/02144/text/basics/orbittal.htm

i got 721.053 m/s or -721.053 m/s

Well i figure the station isn't orbitting backwards so i pick 722 Wink

Should we write meters per second?

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same answer here but i was able to use a calculator for the final answer

http://www.rclsoftware.org.uk/gravel/orbits.html

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ya i got that 2 ( p.s. im one of the 26 who guessed the last one hehe!)

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NeoPets Riddles (Lenny Conundrums) and Answers Here

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