andreamarielsegurare andreamarielsegurare

11-11-2022
Mathematics

contestada

Una secadora de cabello tiene una resistencia de 50 oímos
circular una corriente de 4 Amperes, si está conectado a una
diferencia de potencial de 120 V, durante 22 minutos ¿Qué
cantidad de calor produce y que potencia tiene?

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