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Is 20 pound for the weight like 30 pounds if a guy lifts?
Jul 18 2007
| Vanity
Posted on 07/18/2007 5:22:46 PM PDT by charming_harmonica
No gym for home, work out floor with 30, but is it for 20 like 30 lb when you no lift it to be for men, for 30 lbs instead? or half is 10 for 20 pounds?
TOPICS: Chit/Chat; Hobbies; Humor; Miscellaneous
KEYWORDS: 10; 20; 30; allyourzotrbelong2us; becomeonewiththezot; bigfatwtf; bitemyleftzot; catonkeyboard; cleaninstaffgonewild; direlemmings; evenfreeprzberetardz; fan; gerbilbreeding; gotyasuckas; huh; idiotvanity; iwantakitten; lizardtragedy; menounderstand; molassesmiasma; monkeyfacerules; needzmorecowbell; penguinhumor; pleasemopup; pwnd; sionnsar; undead; whereismonkeyface; wtf; youvebeenhad; zotemifyougotem; zotmefaster; zotmeharderbaby; zotmeifyoucan; zotmetilupuke
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To: Tax-chick
201
posted on
08/02/2007 8:23:11 AM PDT
by
Tax-chick
(All the main characters die, and then the Prince of Sweden delivers the Epilogue.)
To: Tribune7
You had your eye on this one for almost two weeks :-) Yup. Trying to look ahead.
202
posted on
08/02/2007 8:24:08 AM PDT
by
sionnsar
(trad-anglican.faithweb.com |Iran Azadi| 5yst3m 0wn3d - it's N0t Y0ur5 (SONY) | UN: Useless Nations)
To: KoRn
I CAN'T TAKE IT ANYMORE!!! Then join us on the Undead Thread!
203
posted on
08/02/2007 8:26:33 AM PDT
by
sionnsar
(trad-anglican.faithweb.com |Iran Azadi| 5yst3m 0wn3d - it's N0t Y0ur5 (SONY) | UN: Useless Nations)
To: sionnsar
204
posted on
08/02/2007 8:30:15 AM PDT
by
darkangel82
(Socialism is NOT an American value.)
To: sionnsar; Monkey Face; Tax-chick; All
GM, all ya'll!!! (all ya'll is the southron PLURAL of "ya'll"!!!)
free dixie HUGS/SMOOCHES,sw
205
posted on
08/02/2007 8:31:09 AM PDT
by
stand watie
("Resistance to tyrants is OBEDIENCE to God." - T. Jefferson, 1804)
To: stand watie
206
posted on
08/02/2007 8:35:25 AM PDT
by
Tax-chick
(All the main characters die, and then the Prince of Sweden delivers the Epilogue.)
To: stand watie; sionnsar; rottndog
Morning, sw!
85 here with 55%. Ugh.
How are things in your neck of the woods?
207
posted on
08/02/2007 8:36:02 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
To: Tax-chick
HI, sweetie!
where i am,the AIR is so still/hot/humid & generally "icky", that it seems to me that you should be able to SEE it.
otoh, BREATHING it is NOT a really good plan.
YETCH!
free dixie SMOOCH,sw
208
posted on
08/02/2007 8:39:29 AM PDT
by
stand watie
("Resistance to tyrants is OBEDIENCE to God." - T. Jefferson, 1804)
To: Monkey Face
HOT!
96 & 90+ % humidity. it's a "code orange" day.
YETCH!
free dixie SMOOCH,sw
209
posted on
08/02/2007 8:41:20 AM PDT
by
stand watie
("Resistance to tyrants is OBEDIENCE to God." - T. Jefferson, 1804)
To: stand watie
When we lived in Bealeton, I could hang my clothes outside at 0700 and by 1900 they were still wet. Air you could wear.
210
posted on
08/02/2007 8:43:16 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
To: Monkey Face
211
posted on
08/02/2007 8:45:07 AM PDT
by
rottndog
(Government is a necessary evil, but as with all evils, the less of it the better.)
To: sionnsar
"Then join us on the Undead Thread!"Alrighty then, sign me up!
212
posted on
08/02/2007 8:45:24 AM PDT
by
KoRn
(Just Say NO ....To Liberal Republicans - FRED THOMPSON FOR PRESIDENT!)
To: charming_harmonica
Most kidding aside here is your answer ... Navier's equations of elasticity start from the mechanical strain definition
\epsilon_{ij} = \frac{1}{2} (u_{i,j} + u_{j,i}), (5.19)
the linear elastic isotropic relation between stress and strain
\sigma_{ij} = \lambda \delta_{ij} \epsilon{kk} + 2\mu\epsilon_{ij}, \end{displaymath} (5.20)
So again the answer is "49" and the equilibrium condition
\sigma_{ji,j} + f_i = 0. (5.21)
Substituting 5.19 into 5.20 into 5.21 gives the simplified Navier equations in terms of displacement $u_i$:
\mu u_{i,jj} + (\mu+\lambda) u_{j,ji} + f_i = 0. (5.22)
This can also be written in terms of the modulus of elasticity $E$ and Poisson's ratio $\nu$, where we have the relations
E = \frac{\mu(3\lambda + 2\mu)}{\lambda+\mu}; \nu = \frac{... ... \frac{\nu E}{(1-2\nu)(1+\nu)}; \mu = G = \frac{E}{2(1+\nu)}. (5.23)
But I like the simplicity of the Navier equations better, though in terms of $\mu$ and $\nu$, things aren't so bad:
\mu u_{i,jj} + \frac{\mu}{1-2\nu} u_{j,ji} + f_i = 0 (5.24)
So, this is trouble because the three equations are fully coupled. To separate them, we define the Galerkin vector $g_i$ such that
2\mu u_i = c g_{i,jj} - g_{j,ji}, (5.25)
where $c$ is a scalar constant whose value will be determined later. Substituting this into equation % latex2html id marker 1126 $\ref{eq:munu}$ gives
\left[\frac{c}{2}g_{i,kk} - \frac{1}{2} g_{k,ki}\right]_{,j... ...}{2} g_{j,kk} - \frac{1}{2} g_{k,kj} \right]_{,ji} + f_i = 0, (5.26)
and since $g_{k,kijj} = g_{j,kkji} = g_{k,kjji}$, this rearranges to
\frac{c}{2}g_{i,kkjj} + g_{k,kjji} \left[-\frac{1}{2} + \frac{c}{2(1-2\nu)} - \frac{1}{2(1-2\nu)}\right] + f_i = 0. (5.27)
Notice that if we choose $c=2(1-\nu)$, then an entire term disappears! So equation 5.25 becomes
2\mu u_i = 2(1-\nu) g_{i,jj} - g_{j,ji}, (5.28)
and the elastic equilibrium equation becomes
(1-\nu) g_{i,kkjj} + f_i = 0. (5.29)
213
posted on
08/02/2007 8:45:49 AM PDT
by
clamper1797
(Tonkin Gulf Yacht Club 72-73 ... USS Midway CVA-41 VA-93 Blue Blazers)
To: rottndog
214
posted on
08/02/2007 8:46:20 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
To: Monkey Face
My one cup of coffee before my long commute to work this morning hasn’t been enough....need more....
Plenty to do today though. Has a mission yesterday morning early, so I didn’t get in until 1130am. Hence I couldn’t leave until 11pm.
215
posted on
08/02/2007 8:51:11 AM PDT
by
rottndog
(Government is a necessary evil, but as with all evils, the less of it the better.)
To: stand watie
What a disagreeable place! It’s hot here, but not very humid. Hasn’t rained for a few days.
216
posted on
08/02/2007 8:51:50 AM PDT
by
Tax-chick
(All the main characters die, and then the Prince of Sweden delivers the Epilogue.)
To: KoRn; Darksheare; NicknamedBob; Dead Corpse; Tax-chick
Welcome, KoRn! This is not just the Undead Thread, but also the Flying Castle. We have most of what we need, but we’re still trying to figure out how to build a viable dragon.
You can take a tour if you want, but if you go into the lower levels, be sure to take a guide, as the walls and doors have a tendency to shift.
(I don’t think we built that in.)
217
posted on
08/02/2007 8:52:29 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
To: sionnsar
Hey sionsar!
Haven’t seen you guys lately.
218
posted on
08/02/2007 8:53:02 AM PDT
by
pax_et_bonum
(I will always love you, Flyer.)
To: rottndog
I thought about coffee this morning, but it just wasn’t the day for it. I had chocolate raspberry cocoa, instead. It’s my “cure-all.”
(Thanks for yesterday. You do good work!)
219
posted on
08/02/2007 8:57:18 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
To: pax_et_bonum; sionnsar
Hi, Pax! I should probably ping when change threads, as sion’s ping list and mine are different.
Good to see you!
220
posted on
08/02/2007 8:59:00 AM PDT
by
Monkey Face
(Alcohol doesn't solve any problems. But then, neither does chocolate,)
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