EC 3) In the supplemental e-reading article, Alive and Well,…

EC 3) In the supplemental e-reading article, Alive and Well, anthropologist Bonnie Bade describes how, after evaluating their patients to determine potential causes of illness, many Mixtec healers combine                                  with nonbiomedical treatment such as herbal remedies and sweat baths.

The frame shown in the figure has smooth slotted pin support…

The frame shown in the figure has smooth slotted pin support at C and pin supports at point A and E.  A couple moment (500 lb-ft) is applied on member AB, a distributed force (750 lb/ft to 1500 lb/ft) is applied on member BC, and a force (1000 lb) is applied at joint D.  The forces and couple moments are applied such that the frame is in the equilibrium state.  Determine the forces at point B, C, E.  Ignore the weight of the members.