How does an insulator stop the flow of an electric current? insulators convert electric energy to other forms of energy

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

At what time will the interfering waves have an amplitudeof zero?

Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the force between the oppositely charged ions.