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Unformatted text preview: 1 ? No sketch is required. Positive 3. A cantilever beam has a concentrated load of 1500 lb at its end and a length of 13 ft. What is the moment on the cantilever? Sketch required. 4. Jill weighs 85 lb and is sitting at the end of a teeter-totter 7 ft from the balance point. Jills dad weighs 203 lb. How far from the balance point must Jills dad sit in order to balance the teeter-totter ? No sketch required. 5. What are the two maximum moment formulas for a simple beam with a uniformly distributed load? M = w L 2 /8 AND M = WL/8...
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This note was uploaded on 03/30/2008 for the course ARC 322 taught by Professor Mcgavin during the Winter '08 term at Cal Poly Pomona.
- Winter '08