Which conversion process is the basic function of the electric generator a: mechanical energy to electrical energy b: electrical energy to mechanical energy c: low emf to high emf, or vice versa d: alternating current to direct current

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Which of the following is the best name for mgcl2