9 What is the total electrical energy used by a 9 V battery when connected to a 15 2 resistor for 25 seconds? A 5.4 J B 41.7 J C 135 J D 30,375 J

Q: 5.02 R1 V2 R3 O 5.0 V 12.0 V 11.0 0 R2 9.0 Q

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Q: You have a 63.1 mF capacitor initially charged to a potential difference of 12.5 V. You discharge…

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Q: The circuit in the drawing contains five identical resistors. The 45-V battery delivers 79 W of…

A: Given: Potential Difference,V=45VPower,P=79W When the same amount of current passes through the…

Q: The figure below shows a battery connected to a circuit. The potential difference across the battery…

A: According to ohm’s law, the potential across a resistor is proportional to the current through the…

Q: What is the equivalent resistance between points A and B in the figure when R 15 0? 3R 5R 3R 5R 3R…

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Q: A 0.5 mF capacitor is fully charged. A 800 Ω resistor is then connected across it. How long will it…

A: Given C = 0.5 mF R = 800 Ω we have to find out the time to remove 95% of the charge stored in the…

Q: A 60-µF capacitor is charged to 250 V and is then connected across a 1500 N resistor. The amount of…

A: The initial charge on a capacitor is, Q0=CV=60 μF250 V=60×10-6 F250 V=0.015 C The resistance is,…

Q: Two 100 resistors are connected a) in series and b) parallel to a 24.0 V battery. What is the…

A: Given data:  Two resistors are connected (a) in series and (b) in parallel combination  R1 = R2 =…

Q: A battery, a lightbulb, and two resistors are in the circuit shown. What happens to the brightness…

A: Let R1, R2, and Rb denote the resistance of the resistors, and the bulb, V denote the emf of the…

Q: In the circuit of the figure below, determine the current in each resistor and the potential…

A: R = 416 ohm R1 = 80 ohm R2 = 20 ohm R3 = 70 ohm V1 = 40 volts V2 = 360 volts V3 = 80 volts Let I be…

Q: In the circuit shown switch S has been closed 60 0 for a long time. a) Find the charge in the…

A: Given:The circuit is given with all values of resistors and capacitorV = 100 VR1 = 60 ΩR2 = 40 ΩR3 =…

Q: You have a 71.7 mF capacitor initially charged to a potential difference of 10.1 V. You discharge…

A: Given, C= 71.7 mF R= 3.15 ohms V= 10.1 V By Ohm's law, I= V/R = 10.1/3.15= 3.206349206 A

Q: 7. A 100 Ohm, 200 Ohm, and 500 Ohm resistor are connected in parallel. These are then connected to…

A: The equivalent resistance of resistors connected in parallel is given as:1Rp=1R1+1R2+1R3+.... Ohm's…

Q: A) how much energy is stored initially in the charged capacitor? B) If the capacitor is completely…

A: Capacitors Capacitors are two conductors carrying equal and opposite charges placed very close to…

Q: Three resistors are connected in combination. Which is a correct statement regarding the equivalent…

A: Let the given resistances be written as, R1=20 ΩR2=1 Ω

Q: A resistor R2=17.0 N is mounted in parallel with a resistor R3=8.00 2, and this combination is…

A: Total resistance R = R1 + R2R3/(R2+R3)  The combination of R2 and R3 for parallel and in series with…

Q: A 5 W, a 20 W, and a 25 W resistor are connected in parallel and placed across a 9.0 V potential…

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Q: 58 V 25Ω ww 3.0 V 120 NŽ 64 2 :110 2 ww 82 2

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Q: A battery has an internal resistance of 0.01202 and an emf of 9.00 V. What is the maximum current…

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Q: Item 9 A 20.0 µF capacitor is charged to a potential of 50.0 V and then discharged through a 225 2…

A: Capacitance C = 20.0 uF  Resistance R = 225 ohms Voltage V = 50.0 V We need to determine time taken…

Q: A 9V battery with internal resistance of 0.50 is connected across a 3 Q and a 5 2 resistor. The…

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Q: A car battery that has 13.8 V moves 58, 000 C of charge. What is the energy output of the battery? b…

A: Given  Vo = 13.8 V   q = 58,000 C  Energy output of the battery     E = q×V

Q: What is the voltage,in V, across the resistor labeled R3? The battery shown provides a potential…

A: According to the circuit diagram, the resistors R3 and R4 are connected in parallel and their…

Q: A battery-operated car utilizes a 12.0 V system. Find the charge the batteries must be able to move…

A: Given: A battery operated car utilizes a 12 V system The weight of the car is 750 kg The car travels…