The energy delivered to the resistive coil is dissipated as heat at a rate equal to the power input of the circuit. however, not all of the energy in the circuit is dissipated by the coil. because the emf source has internal resistance, energy is also dissipated by the battery as heat. calculate the rate of dissipation of energy pbat in the battery.
express your answer in watts using three significant figures.

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.