Una carga de 0.80 nC se coloca en el centro de un cubo que mide 4.0 m a lo largo de cada borde. ¿Cuál es el flujo eléctrico a través de una cara del cubo?

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?

Why does a collision with an airbag cause less damage than a collision with a steering wheel

Which substance partical has negligible massand travels around outsidethe nucleus