Predkosc fal elektromagnetycznych wynosi v=3x10 8 m/s=300 000 000 m/s Długosc fali emitowanej przez stacje radiową pracujaca na czestotliwosci 100 mhz jest rowna.

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

What is the scientific definition of energy that relates to work

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.