A free-body diagram shows the vectors for all the force acting on the body the resultant vector found by summing all the individual vectors represents the net force.
<span>Using Diagrams to Depict ForcesWhen learning about force diagrams, you saw that scientists draw a diagram using arrows to show the type and size of the force.<span> The object is shown as a small box or dot from which the arrows originate.</span><span> These diagrams are also called </span><span>free-body diagrams </span>.<span> A "free body" is one object drawn all by itself, even though that object is likely to be in contact with other objects.</span> This way you can focus all your attention on what is happening to that one object.<span> </span></span>
This involves shooting electrons (from an accelerator) at a target or protons. This technique provided evidence for the existence of quarks. <span>proton-antiproton scattering as well. </span>hope this helps
