Una plancha tiene una resistencia de 120 ohms conectado a una linea de 110 V ¿Cuanta corriente pasa por la resistencia? ¿Cual es la potencia? (En wAtts)

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples

The radius of an atom is closest in size to a