"El átomo está formado por un núcleo constituido por con carga eléctrica y por con carga eléctrica , alrededor del cual giran en los con carga eléctrica . Los átomos se unen entre sí para formar que dan origen a sustancias que pueden ser cuando sus átomos son todos , o cuando sus átomos son ."

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm

Name the non metal condut electricity