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1143001460500 Province of theEASTERN CAPEEDUCATIONDIRECTORATE SENIOR CURRICULUM MANAGEMENT (SEN-FET)HOME SCHOOLING SELF-STUDY WORKSHEET ANSWER SHEETSUBJECTFITTING & MACHININGGRADEDATEARPIL 2020 WK 3TOPICMOMENTS: MEMORANUMTERM 1REVISION(Please tick)TERM 2 CONTENT(√)QUESTION 1MOMENTSQUESTION2-6540517399000Take moments about S∑ clockwise moments = ∑ anticlockwise moments 60 (2) + 80(x-1,5) = 250(1,5) 120 +80x -120 = 375 80x = 375 x = 37580 = 4,69 mQUESTION 33492502959100Taking moments about AΣLHM = ΣRHMTaking moments about AΣLHM = ΣRHM3492501301750Taking moments about BΣRHM = ΣLHM00Taking moments about BΣRHM = ΣLHM3492501403350QUESTION 4 ................
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