1. A 9.4 A current is maintained in a simple circuit with a total resistance of 18 Ω.  How much energy in kJ is delivered in 42 seconds [round your final answer to one decimal place]?

Q: If the circuit has voltage, V, what is an expression for the current of the circuit?

A: Let R1= R2= R3= R4=R

Q: The potential difference across a resistor in a particular electric circuit is 300 V. The current…

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Q: What is the power rating of a stove that receives 12.5 A of current and requires 150 V to function?…

A: Given that:- Current, I=12.5 A Potential V=150 V Power is given as: P=VI                   Equation…

Q: 23. Answer the following questions about total resistance in series and parallel circuits. a. What…

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Q: 25. If a lamp has a resistance of 120 Q when it operates at 100 W, what is the applied voltage? а.…

A: Power is defined as the rate at which work is done and it is given in watts. Power is required to…

Q: find the electric field at r =3 meters.

A: Given data: The potential difference is: ∆V=30 V The electric field is: E The charge on a long wire…

Q: Question 9 The algebraic sum of the changes in potential encountered in a complete traversal of any…

A: 1) Correct answer is ZERO. This is loop rule.

Q: 10.0 2 8.0 Ω 6.0 2 ww 4.0 2 ww 5.0 Ω a r=0.50 Q ww E=9.0 V

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Q: An 1800 WW toaster, a 1300 W electric frying pan, and a 90 W lamp are plugged into the same…

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Q: The current measured when 5.0 C travels through a conducting wire in 1.5 s is: a. 3.3 V b. 3.3 A…

A: when a charge Q coulombs flows through conducting wire in  t seconds the  magnitude of current flow…

Q: The RC circuit shown in the figure has resistance of R=4kQ and the capacitance of c=9µF. The…

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Q: The current in a single-loop circuit with one resistance R is 5.8 A. When an additional resistance…

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Q: Two resistors are connected in parallel with an 43 volt battery. The resistors have values of R1 =…

A: Given data:  Battery voltage (V) = 43 V Two resistors are connected in parallel combination R1 = 32…

Q: 1. What is the potential difference across an electrical load that has a resistance of 7 Ω and a…

A: According to Bartleby guidelines we can only solve the first question at a time. Kindly post the…

Q: 1. A resistor circuit has a total resistance of 84.0 2 and a total current of 1.26 A. What is the…

A: Ohm's Law Ohm's law states that "if current is flowing through two points of a conductor, then the…

Q: 46. The équivalent and 6 2, respectively. What are the values of the resistances of the two…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 5. You are discharging a 17μF capacitor in a circuit that has a 100 resistor and a 12 V battery. AV₁…

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Q: Find the total resistance when the following resistors are connected in parallel a. 4.0 Ω, 4.0 Ω b.…

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Q: 2.A stove element draws 15 A when connected to a 240-V line. How long does it take to consume 60 kJ?

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Q: A 660 W electric heater is designed to operate from a 120 V source. If the source voltage drops to…

A: Given that: The power of the heater is P1=660 W. The voltage of the heater is V1=120 V. The drop in…

Q: What power is dissipated in a circuit through which 0.12 A flows across a potential drop of 3.0 V?…

A: Given that:- A circuit with a current flowing through it i=0.12A And the potential drop is V=3.0 V

Q: The current in a single-loop circuit with one resistance R is 6.6 A. When an additional resistance…

A: Recall  V=iR Ohm's law for single loop circuit.

Q: An 18.0 2, 9.00 2, and 6.00 N resistor are connected in series with an emf source. The current in…

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Q: A 30.0 ohm resistor is connected in parallel to a 15.0 ohm resistor. These are joined in a series to…

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Q: equivalent capacitance

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Q: 3. A voltage of 4.50 V is measured across a resistor with 2.00 A of current flowing through t What…

A: Given:-  The voltage V = 4.50 V  The current I = 2 A  Find:- The resistance of the resistor?  2.25…

Q: A 10 volt ideal battery is in a circuit with three light bulbs, each with 29 of resistance, and a…

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Q: A wire with a temperature coefficient of resistance (a = 0.0075/°C) has a resistance of 6.28 2 at…

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Q: 5. The graph shows the voltage as a function of x. What is E, at x = 2.5 m? 2 a. b. What is E, at x…

A: The graph given is voltage as a function of x where the unit of x is in the meter ,this mean we can…

Q: What power is dissipated in a circuit through which 0.12 A flows across a potential drop of 3.0 V?…

A: Given that:- A circuit with a current flowing through it i=0.12A And the potential drop is V=3.0 V

Q: 6. Five resistors are connected as shown in the diagram. The potential difference between points A…

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Q: Q.1. Calculate the node voltages V1 and V2. (40 P) 20V V2 wwww 4 ohm 5 ohm 12A °10 ohm 5 ohm 5 ohm -…

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Q: Four identical resistors are connected in parallel to an ideal 12.0-V source. If the equivalent…

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Q: Power Through A Circuit. An AA battery (E = 1.50 [V]) with in internal resistance of r = 0.200…

A: Given: The emf of the battery is 1.5 V. The internal resistance of the battery is 0.200 Ω.

Q: Determine the total resistance of the circuit shown in the figure.

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Q: Two resistors are connected in series with an 34.76 volt battery. The resistors have values of R1 =…

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Q: Four resistance are connected across an 24-V DC battery as shown in the figure. The current through…

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Q: 2 A V6 V18 2Ω 18 9, V,= ? 6Ω 18

A: Kirchhoff's second law states that the algebraic sum of voltages in a closed loop of an electrical…

Q: Calculate the current in the circuit shown in the figure? 10.0 N 3.0 N 10.0 N 1.0 Ω 27 V A. 9 A В.6А…

A: 3A is the correct answer

Q: a. What voltage is involved in a 1.44-kW short circuit through a 0.100- 2 resistance?

A: Given that-Dissipated Power, P= 1.44 kW=1.44×103 WattResistance, R= 0.100 ΩWe know that-Dissipated…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.