[{"data":1,"prerenderedAt":49},["ShallowReactive",2],{"topic-en-theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems":3},{"topic":4,"trail":14,"children":24,"tasks":45,"alternates":46},{"id":5,"name":6,"locale":7,"path":8,"seo_title":9,"seo_description":10,"seo_text":11,"content_html":12,"content_chunks":13},275,"Equilibrium of Coplanar Systems","en","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems","Equilibrium of Coplanar Force Systems","Equilibrium equations, constraints and reactions, systems of bodies, and distributed loads in two-dimensional statics.","This section covers equilibrium of coplanar force systems, constraint reactions, equilibrium of bodies and systems of bodies, and distributed loading.","\u003Cp>\u003Cstrong>Equilibrium of coplanar systems\u003C\u002Fstrong> covers problems in which forces act in a single plane. The central task is to replace the real object by an appropriate free-body model and determine the conditions under which a rigid body or a system of bodies remains in equilibrium.\u003C\u002Fp>\u003Ch2>Constraints and reactions\u003C\u002Fh2>\u003Cp>Supports, hinges, cables, and other constraints restrict possible motion. In a free-body diagram their action is replaced by reaction forces or moments whose unknown components depend on the type of constraint.\u003C\u002Fp>\u003Ch2>Equilibrium equations\u003C\u002Fh2>\u003Cp>For a general coplanar force system, equilibrium requires zero sums of force projections and zero sum of moments. Systems consisting of several connected bodies can be separated and analyzed while retaining the interaction forces between their parts.\u003C\u002Fp>\u003Ch2>Distributed loads\u003C\u002Fh2>\u003Cp>Loads distributed over a length or surface are often replaced by an equivalent resultant for equilibrium calculations. The magnitude and line of action of that resultant follow from the distribution law.\u003C\u002Fp>",[],[15,19,23],{"id":16,"name":17,"path":18},81,"Theoretical Mechanics","theoretical-mechanics",{"id":20,"name":21,"path":22},136,"Statics","theoretical-mechanics\u002Fstatics",{"id":5,"name":6,"path":8},[25,29,33,37,41],{"id":26,"name":27,"path":28},186,"Equilibrium Conditions for Coplanar Force Systems","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems\u002Fequilibrium-conditions-coplanar-force-systems",{"id":30,"name":31,"path":32},187,"Constraints and Constraint Reactions","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems\u002Fconstraints-constraint-reactions",{"id":34,"name":35,"path":36},188,"Equilibrium of a Rigid Body in Two Dimensions","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems\u002Fequilibrium-rigid-body-two-dimensions",{"id":38,"name":39,"path":40},189,"Equilibrium of Systems of Bodies. Method of Disassembly","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems\u002Fequilibrium-systems-bodies-method-disassembly",{"id":42,"name":43,"path":44},190,"Distributed Loads and Their Resultants","theoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems\u002Fdistributed-loads-resultants",[],{"en":47,"uk":48},"https:\u002F\u002Fmechclassroom.com\u002Fen\u002Ftopics\u002Ftheoretical-mechanics\u002Fstatics\u002Fequilibrium-of-coplanar-systems","https:\u002F\u002Fmechclassroom.com\u002Ftopics\u002Fteoretychna-mekhanika\u002Fstatyka\u002Frivnovaha-ploskykh-system",1787712535281]