Tres cargas puntuales se ubican sobre el eje x: q1=5uc en x=0, q2 =3 uc en x=0.3m y q3=7uc en x=0.6m a) ¿cuál es la fuerza sobre la (q2)? : b) ¿ cuál es la fuerza sobre la carga (q3)?

What kind of enegia produces the mixture of bicarbonate and vinegar  chemical producetion

C. the electric current passes from the slip rings, through the brushes, and to the collection device.

Current supplied to consumers from generating plants like coal power plant, nuclear power plant, geothermal and others are in form of alternating current instead of direct current because it can be transported easily in a long distance. also, the alternating current has a wide range of frequency and the amount or energy can be increased or decreased.