Draw your proposed circuit, including the voltmeter attached to it. Of what value should your resistor be, to be placed in series with the battery so that you are modelling the internal resistance of the latter

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system