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Only one try left. Thought I knew it. Please use 5.8 lb. The 5.8-lb cylinder is...
please draw any relevant free body diagrams in addition. Question 4 The 5-lb cylinder is falling from A with a speed v 10 ft/s onto the platform. Determine the maximum displacement10ft/s of the platform, caused by the collision. The spring has an unstretched length of 1.75 ft and is originally kept in compression by the 1-ft long cables attached to the platform. Neglect the mass of the platform and spring and any energy lost during the collision. 3 ft k...
Review The spring bumper is used to arrest the motion of the 6 lb block, which is sliding toward it at 9 ft/s. As shown, the spring is confined by the plate P and wall using cables so that its length is 1.5 ft. (Figure 1) Part A Figure 1 of 1 > If the stiffness of the spring is k = 50 lb/ft, determine the required unstretched length of the spring so that the plate is not displaced more...