The ceiling fixture in lucinda's room uses four 50 watt bulbs. the chandelier above her dining room table uses six 100 watt bulbs. how much more electrical energy does the chandelier use than the ceiling fixture explain?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.