La fuente de energia que se encuentra en la materia organica, de origen vegetal o animal y en los materiales obtenidos a partir de su transformacion recibe el nombre de: a. biomasa b. geotermica c. mareomotriz d. solar

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.