What precautions are there for ohms law experiment?

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Give an example in which the electrical energy changes to light energy

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f