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    Optimization Problem: PENDULUM SWINGING?

    For a simple pendulum T = 2π*sqrt(L/g) dT/dL = π/sqrt(L*g) dT = π/sqrt(L*g)*dL ∆T = π/sqrt(L*g)*∆L (approximately) ∆L = sqrt(L*g)*∆T/π Now, what is ∆T? If the clock gains 5 minutes each day, the period is too short, meaning the length is too short. The error rate is ε = +5/(24*60) =...
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    sex problems with my girlfriend?

    Ive been dating one girl for 3 months and she wants to have sex and i think were ( me ) still young, im 14 and shes 16. How do i explain to her that i think in not ready yet, without hurting her feelings, i really like her and we already did other sexual stuff but for this im very insecure, i...
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    Scar want to know, if you want to be eaten?

    I am Scar, brother of Mufasa. Mufasa on Y!A. Check my contacts. I jealous of him. Do you want to be eaten? I know have lunch yet. I hungry. You look hot and spicy. My favourite..!
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    Im 23 yrs old been in the army for a yr and a half, ive had lower back

    pains for well over 2 yrs but nothing? real serious up until about 3 months ago, my lower back started hurting really bad and i was home on r and r i rode my four wheeler every day but i wasn't doing anything out of the ordinary. when i returned to my place of duty a few days went by and we had...
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