Math Problem Statement
Para cargar una batería de 24 V, se conecta a la corriente con un reóstato de 30 Ω. Calcular:
a. La intensidad de corriente
b. La cantidad de carga que pasa en 0,5 h.
Pregunta 4Respuesta
a.
0,4 A y 450 C
b.
0,2 A y 450 C
c.
0,2 A y 720 C
d.
0,4 A y 720 C
Solution
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Math Problem Analysis
Mathematical Concepts
Electricity
Ohm's Law
Current Intensity
Electric Charge
Formulas
I = V / R
Q = I * t
Theorems
Ohm's Law
Suitable Grade Level
Grades 10-12
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