La d. d.p. entre dos puntos es de 220 000 V. ¿Qué trabajo debe realizarse para mover una carga de 4.5 microC de un punto a otro del conductor?

How would doubling the made of an object change the objects potential energy

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Which insurance would contradict the big bang theory