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Consider the portion of an excavator shown. At the instant under consideration, the hydraulic cylinder is extending at a
Posted: Thu Jun 30, 2022 6:57 pm
by answerhappygod
- Consider The Portion Of An Excavator Shown At The Instant Under Consideration The Hydraulic Cylinder Is Extending At A 1 (27.25 KiB) Viewed 40 times
Consider the portion of an excavator shown. At the instant under consideration, the hydraulic cylinder is extending at a rate of 5 in./sec, which is decreasing at the rate of 2 in./sec every second. Simultaneously, the cylinder is rotating about a horizontal axis through O at a constant rate of 13 deg/sec. Determine the velocity v and acceleration a of the clevis attachment at B. Answers: v=(i 4.1 380 3.0⁰ B ea) in /sec e) in /sec²