That is a quasi-philosophical question. Although they are opposites, I believe that like the arts, science is never "done". Simply put, each inspiration or project is inevitably abandoned in lieu of another.
that there is a wor done
that there is a wor done
that there is a wor done
Energy changes and object is equal to the net work done. This is taught in science.
when a force acts to move an object,we say that work was done on the object
understanding how things done.
I couldn't say because no-one has done it yet
categorizing his work
categorizing his work
categorizing his work
A science fair logbook is just a notebook where you keep track of the work you have done on your science fair project.
by using machines work can be done easier