If you attach one end of a spring to the ceiling, so it hangs vertically, and pull it down towards the floor on the other end. When you then sum all the forces, should you count gravity force as one of them? Could you draw all the forces working on the spring?
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments