The difference between an electric motor and an electric generator is that a motor converts energy into energy , while a generator converts energy into energy.

In an experiment, how can i change human errors? be specific.

Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel

Is a volume of space that is empty of matter.