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Engineering, 31.10.2019 02:31 Sevara100

Member abcd (the focus of this problem) is supported by a collar at d that can rotate and slide along bar ef, which is fixed and frictionless. structure abcd makes contact with smooth surfaces at a and c where the normal direction n to the surface at alies in a plane that is parallel to the xy-plane. force p is parallel to the y-axis. if p = 10 kn, determine the reactions at a, c and d.

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