Force: physical power or strength possessed by a living being: strength or power exerted upon an object; physical coercion; violence
Energy: the capacity for vigorous activity; available power:
Power: ability to do or act; capability of doing or accomplishing something.

Acceleration: the act of accelerating; increase of speed or velocity.

• Voltage: electromotive force or potential difference expressed in volts.

• Ampere: the basic unit of electrical current in the International System of Units (SI), equivalent to one coulomb per second, formally defined to be the constant current which if maintained in two straight parallel conductors of infinite length, of negligible circular cross section, and placed one meter apart in vacuum, would produce between these conductors a force equal to 2 × 10 ⁻⁷newton per meter of length. Abbreviation: A, amp.

• Resistance: the standard unit of electrical resistance in the International System of Units (SI), formally defined to be the electrical resistance between two points of a conductor when a constant potential difference applied between these points produces in this conductor a current of one ampere. The resistance in ohms is numerically equal to the magnitude of the potential difference. Symbol: Ω. 

• Potential difference: the difference between the potentials of two points in an electric field.

• Electric Field: a vector quantity from which is determined the magnitude and direction of the force (electric force) on a charged particle due to the presence of other charged particles, accelerated charged particles, or time-varying currents. Symbol: E.