Термины (дефиниции)

A material with electrical conductivity between that of a conductor and an insulator is a _______________.

			semiconductor				solid
			solution				metal

The long-distance transmission of written messages without physical transport of letters is _______________.

			telegraphy				communication
			telephony				relaying

A form of energy that transfers from one object or body to another if there is a difference in temperature between the two is …

			heat				radiation
			kinetic energy				evaporation

The measurement of the rate and direction of change in position of an object is …

			velocity				acceleration
			vector				relativity

The number of waves produced per second is …

			frequency				dispersion
			vibration				period

The force that you exert on the Earth as a result of gravity acting on your body is …

			weight				inertia
			mass				pressure

The rate at which electrical energy is transferred by an electric circuit is …

			electric power				resistance
			voltage				current

A passive electrical component that can store energy in a magnetic field created by the electric current passing through is a (an) …

			inductor				insulator
			semiconductor				diode

A particle without substructure being one of the basic building blocks of the universe from which all other particles are made is a (an) …

			fundamental particle				electron
			nanoparticle				element

The change in velocity over time is …

			acceleration				movement
			gravitation				force