CJRU 1280AM content.ca-central-1.content-service.brightspace.com E B B Z BBBB B B B B https:/.. NOARECa B. For each of the following equations, write one sentence explaining the meaning of the equation in words, and a second sentence describing a situation where you would use this equation: P = Eff = useful output energy x 100% input energy . W = FAd V = IR Eq = mgh MacBook Air OF FZ 20 pa 888 FA 44 17 F10 4 5 6 Q W E R O d 4 S D F G K Z X C B N M command command option