Question

Before coming to school, Angela used electrical energy to warm her breakfast, light up a room, and charge her cell phone. Which statement about electrical energy is true? * 1 point If the charged particles are moving, electrical energy is a type of kinetic energy. If uncharged particles are moving, electrical energy is a type of potential energy. If the charged particles are not moving, electrical energy is a type of kinetic energy. If the charged particles are moving, electrical energy is a type of potential energy.

Answer 1

If the charged particles are moving, electrical energy is a type of kinetic energy

Step-by-step explanation:

This is because the electrical energy converted to kinetic energy of the charges. If q is the magnitude of the charge and V the electric potential it passes through, if it has a mass, m, it will develop a speed, v due to kinetic energy given by

qV = 1/2mv²

v = √(2qV/m)