Homework Question. Please help!
I'm trying to learn about engineering. I realized early on that my math skills were lacking so I got Basic Engineering Mathematics by J. Bird. So far I haven't found a problem I couldn't figure out, but the following problem stumped me. The answer is in the back of the book but I cannot figure out how the answer was obtained. A step-by-step answer, showing how it was obtained, would be great, but I'll take any help I can get. Here it goes:
A simple machine has an effort : load ratio of
3:37. Determine the effort, in grams, to lift a
load of 5.55kN.