.) Which of the following statements is true? a) A scalar quantity can be added to a vector
b) It is possible for the magnitude of a vector to equal zero even though one of its components
is non-zero
c) Scalar quantities are path dependent, while vectors are not.
d) Scalar quantities and vector quantities can both be added algebraically

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.