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categoryالهندسة الميكانيكية schoolبكالوريوس event_available2026-07-15

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-2.23. For the offset slider-crank mechanism shown in Fig. 2.53, calculate (a) the length of stroke of slider 4, (b) the distance O₂B when the slider is in its extreme left position, and (c) the time ratio of working stroke to return stroke. 3 O₂A = 3 in. AB = 7 in. FIGURE 2.53 B

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