1.0physicscatalyst's Bloghttps://physicscatalyst.com/articlephysicscatalysthttps://physicscatalyst.com/article/author/physicscatalyst/rich600338<blockquote class="wp-embedded-content" data-secret="V0j616oPV5"><a href="https://physicscatalyst.com/article/solve-problems-body-static-equilibrium/">How to solve problems with Body in Static equilibrium</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://physicscatalyst.com/article/solve-problems-body-static-equilibrium/embed/#?secret=V0j616oPV5" width="600" height="338" title="“How to solve problems with Body in Static equilibrium” — physicscatalyst's Blog" data-secret="V0j616oPV5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://physicscatalyst.com/article/wp-includes/js/wp-embed.min.js </script> Draw a neat diagram of the system. Firstly consider the origin of the forces acting on the each object.To do this find out the field forces acting on the each object.Wherever contact in available account the contact force carefully Isolate the object being analyzed. Draw a free-body diagram and then show and label all external forces acting on the object, indicating where those forces are applied.This way there will not any confusion about the force acting on each object.https://physicscatalyst.com/article/wp-content/uploads/2012/04/static-equlibrium.png