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.
Energy changes and object is equal to the net work done. This is taught in science.
that there is a wor done
that there is a wor done
that there is a wor done
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