What must you consider in doing static equilibrium problems?

posted Oct 8, 2017, 10:07 AM by Barbara Fortunato   [ updated Oct 12, 2017, 9:13 AM ]
2: W 10/11 lab (shortened for PSAT) & Th 10/12, 7: Th 10/112 lab

Daily Quiz: line of action method

Today, we'll go over the Hard Torque Problems that we were supposed to do last time.  

1. T3 = 250N, m = 40kg
2. T2 = 3700N, Fhy = 2350N down, Fhx = 1850N right 
3. T2 = 600N, Fhx = 520N left, Fhy = 50N up
4. T1 = 289N, Fhx = 289N right, Fhy = 350N up
5. Fwall = 727N, Ff = 272N, Fground = 1230N
6. 51.3 degrees (there's a typo, it should say "minimum angle")
Homework Watch the video below. Might be review for some of you.

Defining Motion (Dan Fullerton)

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