llena los blancos 1. un aparato que cambia la intensidad o la direccion de fuerza es_ 2.una _ es un empujon o un jalon sobre un objeto causados por otro objeto. 3. una fuerza aplicada a una maquina se llama_ 4 se hace _ cuando una fuerza mueve el objeto 5.una _ es una maquina formada por dos o mas máquinas simples. 6.una fuerza aplicada por una maquina es la_ 7.la energía almacenada se llama_ 8.un _ es un dispositivo que se usa para combiar energia de una forma a otra​

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?

Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals