Sometimes figuring the cost of your products is simple. You spend $500 to make 200 identical $5 items for sale. As they're all the same, you allocate $2.50 in costs to each item when it's time to do ...

In this video we'll take a detailed look at trusses. Trusses are structures made of up slender members, connected at joints which can be approximated to pinned connections. It is typically assumed ...