Un cubo de 6 cm de arista se sumerge en alcohol (densidad del alcohol=790 kg/m 3 ), si su peso es de 32 N,

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Can anybody me with this? ? (picture included.)

The ability to make things happen is also called a. heat b. force c. matter d. energy