A 9.0 V battery supplies a 1.5 mA current to a circuit for 5.0 h.(a) How much charge has been transferred from the negative to the positive terminal?(b) How much electric potential energy has been gained by the charges that passed through the battery?

Q: A 14.0 V battery-operated bottle warmer heats 60.0 g of glass, 2.70 x 10? g of baby formula, and…

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Q: A 1.50 V battery supplies 0.463 W of power to a small flashlight for 31.7 min. (a) How much charge…

A: Given that,P= 0.463 Wattv =1.5Vt = 31.7 mm =31.7×60 =1902 secNow,As we know that,Power, P = Current,…

Q: A potential difference of 1.0 V is maintained across a 10 resistor for a period of 90.0 s. What…

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Q: 12 k2 15 k2 b 10 k2 a Determine (a) the current through the 18 V battery and (b) the potential…

A: Given that:- Electric circuit is given in the question.

Q: A potential difference of 1.00 V is maintained across a 10.0-0 resistor for a period of 20.0 s. What…

A: Solution:-Given thatPotential difference (V)=1 VResistance (R)=10 ohmtime (t)=20 s

Q: In the figure ₁ = 3.71 V, ₂ = 0.986 V, R₁ = 7.09 02, R₂ = 1.82 02, R3 = 3.25 02, and both batteries…

A: Given,ε1 =3.71 Vε2 =0.986 VR1 =7.09 ΩR2 =1.82 ΩR3 =3.25 ΩLet I1 is the current through loop ABDC I2…

Q: A battery of potential difference (voltage) V = 3 V is connected to a resistive strip of resistance…

A: Given, Potential Energy, V=3V Resistance, R= 4Ω Thermal energy is transferred by W=QV…

Q: A lightweight electric car is powered by a series combination of ten 12.0-V batteries, each having…

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Q: In the figure 1 = 4.03 V, 2 = 0.838 V, R₁ = 5.400, R₂ = 1.66 0, R3 = 5.390, and both batteries are…

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Q: In 1.0 second, a battery charger moves 0.52 C of charge from the negative terminal to the positive…

A: Given data:  Charge (q) = 0.52 C Voltage difference (ΔV) = 1.5 V

Q: In the figure 1 = 4.38 V, 2 = 1.17 V, R₁ = 3.970, R₂ = 1.902, R3 = 4.782, and both batteries are…

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Q: In the figure 1 = 4.38 V, 2 = 1.17 V, R₁ = 3.972, R₂ = 1.902, R3 = 4.782, and both batteries are…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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

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Q: In the figure ɛ1 = 3.36 V, E2 = 0.828 V, R1 = 4.16 2, R2 = 2.09 2, R3 = 4.19 2, and both batteries…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: In the figure a battery of potential difference V = 28 V is connected to a resistive strip of…

A: Given data:The voltage is V = 28 VThe resistance is R  = 6.3 ohma)As we know that the direction of…

Q: In the figure £₁ = 4.03 V, 2 = 0.838 V, R₁ = 5.400, R₂ = 1.66 0, R3 = 5.390, and both batteries an…

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Q: In the figure below, find the potential difference across the terminals of the battery in which…

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Q: In the circuit as shown in the figure below, E1= 2 V, E2= 4 V, r1= 1 ohm, r2= 2 ohm and R= 5 2.…

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Q: The potential difference across a resting neuron in the human body is about 75.0 mV and carries a…

A: Given that,Potential difference : V = 75.0 mVcurrent : i = 0.200 mAPower : P = voltagexcurrentHere…

Q: Francine investigates a circuit, where charge =22C .   flows from one terminal of the battery to…

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Q: (a) Three 8.70 Q resistors are connected in series to a 16.0 V battery. What is the equivalent…

A: Given three resistors R1=R2=R3 each having a resistance R =8.7Ω connected to a battery with voltage…

Q: The potential difference across the terminals of a battery is 50.0 V when the circuit is open. When…

A: Given, Emf of battery, ε=50 V Current in circuit, I=2 A Potential difference across battery, V=16 V

Q: In the figure &1 = 4.21 V, 82 = 0.945 V, R = 4.11 0, R2 = 2.36 0, R3 = 4.71 Q, and both batteries…

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Q: An uncharged capacitor and a resistor are connected in series to a battery, as shown in the figure…

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Q: n the figure a battery of potential difference V = 28 V is connected to a resistive strip of…

A: V = 28 V R = 6.310.45 Ω" data-mce-style="display: inline; font-style: normal;…

Q: What is the emf of a battery that increases the electric potential energy of 0.050 C of charge by…

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Q: When a light bulb is connected across the terminals of a battery, the battery delivers 21.1 W of…

A: Given data: Power delivered by battery (P) = 21.1 W Voltage (V) = 10.0 V Internal resistance (R) =…

Q: An electric car is designed to run off a bank of 12.0 V batteries with a total energy storage of…

A: Given Information: The power is P=7200 W The total storage energy is E=2.30×107 J The batteries…

Q: A lamp (R, = 154 2), an electric heater (R, = 23 Q), and a fan (R3 = 49 Q) are connected in parallel…

A: According to the given data, R1, R2 and R3 are connected in parallel.The equivalent resistance of…

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

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Q: If 5.0 x 10 electrons pass through a 28.1 Q resistor in 10 min, what is the potential difference…

A: number of electrons (n) = 5×1021magnitude of charge on each electron = 1.6×10-19 C Total charge =…

Q: In the figure a battery of potential difference V = 34 V is connected to a resistive strip of…

A: a. Since we know that the direction of electron is always opposite to direction of current. b.…

Q: A light bulb is rated at 50.0 W when operated at 120 V. The filament in the light bulb has a…

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

A: First the total current being drawn from the battery needs to be determined, which can be done using…

Q: Calculate how many electrons pass per second through a conductive wire connected to a 100W lamp at…

A: Given: a)Power P = 100W                                                       b)Power P = 100W…

Q: A 750-kg electric car running solely on a 12.0-V battery attempts to scale a hilltop with a 200-m…

A: The potential difference, V; mass, m and gravitational strength, g are given as

Q: In the figure ₁ = 3.89 V, &₂ = 1.27 V, R₁ = 4.53 Q, R₂ = 1.59 Q, R3 = 3.00 02, and both batteries…

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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: In the figure &₁=2.97 V, 82 -0.938 V. R₁ = 4.44 02, R₂ = 2.110, R3-3.710, and both batteries are…

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

A: R1 = 6.5 ohm R2 = 20 ohm R3 = 6.50 ohm R4 = 14 ohm R5 = 14 ohm (directly connected to battery)

Q: The potential difference across a resting neuron in the human body is about 63.0 mV and carries a…

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Q: A potassium ion channel in a cell membrane is filled with intracellular fluid. The potassium ions…

A: Determine the current flowing through the channel.

Q: During a lightning storm, a lighting bolt causes 100 C of charge to move through a potential…

A: Given data:  Charge (Q) = 100 C Potential difference (V) = 5×105 V Power (P) = 4×108 W Required:…

Q: In the figure 1 = 4.38 V, 2 = 1.17 V, R₁ = 3.970, R₂ = 1.902, R3 = 4.782, and both batteries are…

A: at node A∑I=0I1+I2-I3=0I3=I1+I2 according to guideline, only three sub questions are answered.

Q: The potential difference between the terminals of an electric heater is 60 V when it draws a current…

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Q: 9. A capacitor of 5000 µF is charged by a 12 V supply and then discharged through a 150 Q resistor.…

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.