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for (a) all you need is the vector from a to b and the force vector at b
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for (a) all you need is the vector from a to b and the force vector at b

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can you explain further? what does the fbd look like? 
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can you explain further? what does the fbd look like?

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can anyone help me solve this? <a href="http://img87.imageshack.us/img87/3971/questionlw2.jpg" rel="ugc">http://img87.imageshack.us/img87/3971/questionlw2.jpg</a>&nbsp;Related to Statics class, if I could atleast get the freebody diagram I could prob get the rest but kind of stuck on that. Anyone Have some ideas? Or the complete solution?<br />
<a href="https://filedb.experts-exchange.com/incoming/2009/02_w07/103880/Question.jpg" target="_blank" class="file-inline" title="Picture of the Problem (34 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>Question.jpg</a>
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Question.jpg

can anyone help me solve this? http://img87.imageshack.us/img87/3971/questionlw2.jpg Related to Statics class, if I could atleast get the freebody diagram I could prob get the rest but kind of stuck on that. Anyone Have some ideas? Or the complete solution?

Statics Question

Programming includes both the specifics of the language you’re using, like Visual Basic, .NET, Java and others, but also the best practices in user experience and interfaces and the management of projects, version control and development. Other programming topics are related to web and cloud development and system and hardware programming.