A defibrillator passes 12.0 A of current through the torso of a person for 0.0100 s. How much charge moves?

Q: A current of 0.9 A goes through an electric motor for 4 min . How many coulombs of charge flow…

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Q: In the circuit below, how much current flows through D? 150 A B 50 0.04 A O 0.02 A O 0.01 A O 0.03 A…

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Q: What will happen if a current directed upward is introduced into the wire in the figure belov xx xx…

A: Here, the wire will bend in the direction of magnetic force. So, we have to find the direction of…

Q: Which one of the following situations results in a conventional electric current that flows…

A: Direction of conventional electric current is opposite to the motion of electrons.

Q: In the everyday case of current flowing through metal wires, which charged particles actually flow?…

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Q: A current of 1.50 A flows in a wire. How many electrons are flowing past any point in the wire per…

A: Step 1It is given that

Q: Please determine the current flowing through I1, 2, and I3 to two signific R R ww 20 2 ww 82 a 0.52…

A: Given ε1 = 18 V ε2 = 3.0 V ε3 = 12 V ε4 = 24 V R1 = 20 Ω R2 = 6 Ω R3 = 8 Ω R4 = 15 Ω r1 = 0.5 Ω r2 =…

Q: A wire contains a steady current of 2 A. The number of electrons that pass a cross section in 2 s…

A: Given data:  Current (I) = 2A Time (t) = 2s Required: Number of electrons passed through cross…

Q: I Review | Constar Express your answer to two significant figures and include the appropriate units.…

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Q: + What is the current through R₂ as t→∞? V V A) B) RI R1+R2 R1 S C ww R2 ਦੇ C) R2 R₁ D) 0 E) ∞

A: Given: The supply voltage is V. The resistors are R1 and R2. The capacitor of the circuit is C.

Q: 1kn 1.5kO 3kQ 5V 2.2kn 1.7kO Using Kirchhoff's law, find the current and determine its direction…

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Q: A steady current of 3 mA flows in a wire for 12 s. How many electrons flow through a wire over the…

A: Given data:  Current (I) = 3 mA = 3×10-3 A Time (t) = 12 s Required: Number of electrons (n)

Q: If a metal wire carries a current of 29.0 mA,how long does it take for 7.60×1020 electronsto pass a…

A: The flow of n electron is equal to the flow of coulomb charge. So  charge corresponds to the flow of…

Q: Given: R = 4.2 N R2 = 8.4 N R3 = 7.7 N Using Kirchhoff's laws, and utilizing the direction in the…

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Q: [Numbers change] A series of wires are connected as shown below. The current C1 = 14 A, the current…

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Q: Given: R = 9.6 N R2 = 9.2 N R3 = 8.7 N Using Kirchhoff's laws, and utilizing the direction in the…

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Q: 2i 3i a 2 3

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Q: A steady current of 3 mA flows in a wire for 12 s. How many coulombs of charge flow through the…

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Q: In the circuit shown, R1 = 3 N, R2 = 2 N, R3 = 5 N, ɛ1 = 4 V, ɛ2 = 10 V and ɛ3 = 6 V. Find the…

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Q: Determine the amount of current produced by a charge of 4.55×10-"C for 5 seconds along a straight…

A: Given Charge = 4.55 × 10-17 C Time taken = 5 s We have to calculate electric current through…

Q: Find the unknown currents marked in the figure below. 11, 12, 13, 14 and 15 12 E 14 25A 55A A- B I1…

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Q: Find the unknown currents using Kirchhoff's Current and Voltage Law. Then, determine the voltage…

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Q: Using Kirchoff's Laws, what is the current flowing at R1? R2=10 Re=0.5 Q E1=12 V E1=9 V R3=1 0 R1=10…

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Q: A current of 4A produces a deflection of 30° in the galvanometer. The figure of merit is (b) 7.6…

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Q: The current in a conductor varies in time according to /(t)= 53 e2, where / is in amperes and t in…

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Q: A current of  0.9 A  goes through an electric motor for  4 min.  How many coulombs of charge flow…

A: Current passes through motor i=0.9 A Time t=4 min t=4 x 60sec t=240 sec

Q: In the figure, which of the following is the value of the current (in ampere ) that passes through…

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Q: The amount of charge flowing through a circuit varies with time according to... q(t) =  0.2t2, with…

A: q = 0.2*t2 So, current i = d(q)/dt i = d(0.2*t2)/dt i = 0.2*d(t2)/dt i = 0.2*2*t*d(t)/dt i = 0.4*t

Q: A defibrillator passes 12.0 A of current through a person for 0.01 s. (a) How much charge moves? (b)…

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Q: Given: R = 4.2 N R2 = 8.4 N R3 = 7.7 N Using Kirchhoff's laws, and utilizing the direction in the…

A: Given that    R = 4.2 ohm R2 = 8.4 ohm R3 = 7.7 ohm Question ? I1=?,     I2  = ? and  I3 = ?

Q: A steady electric current flows through a wire. If 6.0 C of charge passes a particular spot in the…

A: Charge , Q = 6 C Time , T = 2 s To find = current

Q: Each of the eight conductors in the figure carries 7.37 A of current into or out of the page. Two…

A: I1 = 7.37 AI2 = 7.37 AI3 = 7.37 AI4 = 7.37 AI5 = 7.37 AI6 = 7.37 AI7 = 7.37 AI8 = 7.37 A µ0 =…

Q: A current of  0.2 A  goes through an electric motor for  3 min.  How many coulombs of charge flow…

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Q: A current of 2.2 A flows through a battery for 9 min. How much charge passes through the battery in…

A: The current passing through a battery is, The time taken by current across a battery is,

Q: Find the unknown currents using Kirchhoff's Current and Voltage Law. Then, determine the voltage…

A: The resistances are, R1=1 kΩR2=5 kΩR3=3.5 kΩR4=10 kΩ The voltages of batteries are, V1=100 VV2=70…

Q: A coil of Nichrome wire is 29.0 m long. The wire has a diameter of 0.460 mm and is at 20.0°C. (a) If…

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Q: 7. A wire carries a steady current of 0.1 A over a period of 20 s. What total charge passes through…

A: Given data : Time=t Current=i   To find : Total charge

Q: D.) 0.184 x 10ʻ m² 21.) Which of the following refers to the direction of the flow of positive…

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Q: A current of 0.5 A goes through an electric motor for 7 min. How many coulombs of charge flow…

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Q: If two coulomb of charge flows through any cross-section of a conductor in one second, what will be…

A: The rate of flow of charge is called electric current.

Q: The amount of charge that moves through the filament of a light bulb in 2.00 s is 2.67 C. What is…

A: The given data are: t=2 sQ=2.67 C Here, t, and Q represent the time and charge.

Q: The two wires of length 2 m are 3 mm apart and carry a current of 16 A de. Calculate the force…

A: Force on two current carrying wire is given as F=μ0×I1×I2×L2×π×dwhere I1 and I2 is the current in…

Q: How long would it take for a net charge of 2.5 C to pass a location in a wire so as to produce a…

A: Given that,charge Q=2.5 Ccurrent I=5 mA= 0.005 A

Q: What is the total current through the battery? A 0.75 A B 3.0 A 1.54 0.33 Α Μ ΤΩ ΤΩ Μ 2Ω :

A: Required:- Current through the battery.   Concept:- First of all we will calculate equivalent…

Q: The figure shows a cross section of three wires each carrying a current of 12 A. The currents in…

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Q: Which of the following is the correct physical explanation for the dangers posed by large currents…

A: As we know electrocution is an injury occurred to living beings due to an electric shock. Because…

Q: a current of  0.4 A  goes through an electric motor for  8 min.  How many coulombs of charge flow…

A: Given data:  Current (I) = 0.4 A Time (t) = 8 min Required: Charge (q)

Q: A current of 0.5 A goes through an electric motor for 4 min. How many coulombs of charge flow…

A: The current is given by, I=qt Here, q is the charge flowed and t is the time for which the charge…

Q: In the circuit shown in the figure. R₁ = 3.0_-2, R₂ = 15.02 and V- 30.01. What is the current Iz…

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Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.