Una máquina industrial es capaz de transformar …J de energía potencial (dato de la solución del ejercicio anterior) en cinética, y ésta a su vez convertirla en calor, sin que haya pérdidas de energía en dicho proceso. Si con el calor generado se quiere calentar un pequeño recipiente que contiene 25,6 ml de agua pura que está a 50ºC, ¿qué temperatura alcanzará el agua

found in the nucleus

has mass of one amu

iron would move it is magnetic there is a mag field around the current in the wire

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.