PHYSICS PROBLEM SOLVING

(Martin Jones) #1

(^)



  1. JH So now we're fDiainding oulog t t-2. CodingC^ New Episode. Comments
    [w69. Lhere t-P W1 attache use thes onat, th the feir diagulcrum at thram] anat poind we t
    don't have toknown weight sos alve fnd then just t-2. or t-1. We got two
    W C ImThey say “t” wplicit Warranhen tht ey mean ““.


diag70. KJram Oh for t-...s2? [JH wo he's just drawrites "Fulcruing a fm at orce
hinge" under the free-body diagram]

RQCl RQCl = Request for Clarification.

Wstrut Wmug

sin 2   1


 (^2)  




  1. LP Yep, yeah. Cl




  2. KJwrites T Un2 cos less y] inou want to there. just stick it [JH C Additional claim




  3. LPthe fulcru Hm point. ad no idea we would be changing Cl




  4. J75. LH YeahP The f (^) orces would remain the same. Ak C i.e., if (^) the vectors are moved.
    he would g76. KJ Evet iserything would be th the circle on it...to we same. Ahere yll ou
    had it.
    W? Cryptic statement




  5. JH (mumbles)
    Table 3-10. Group 4B, Lines 68-77.



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