Power measures the rate of work done.
{"Image DocumentName": "Power measures the rate of work done.", "Image ImageDescription": "or the rate at which energy is expended. Power is the amount of work done, divided by the time it takes to do it. Power (watts) = work (joules) / time (sec) P = W/t.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}