The current'? in the eircuit is 2 2V 30 20 30
Q: . Compare the drift velocities and electric currents in twowires that are geometrically identical…
A: The expression for drift velocity (v) in first wire is: v=IqnA ....... (1) Here, n is the number of…
Q: Knowing that current through the 200 Q resistor is zero, the emf E (in V) shown in the circuit is:…
A:
Q: 6) A met allic wire. has cross section of 1x ro"m difference 2. and is The long is 2V, and potential…
A:
Q: Suppose electrons are flowing north, the electric current is flowing... O north south east west O…
A: Given electrons are flowing north.
Q: How many electrons, measured in coulombs, result from a current of 15 A for 24 h?
A: To calculate the total charge (in coulombs) resulting from a current of 15 amperes (A) flowing for…
Q: 100 45 V 150 200 What is the current?
A: Given data: Three resistors are connected in series R1 = 10 Ω, R2 = 15 Ω and R3 = 20 Ω Battery…
Q: A battery is connected to a wire, and makes a current in the wire. What happens when the length of…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: A Healt defibrillator is used to enable the heart to start beating if it has stopped. This is done…
A:
Q: Submission 2: 30 2. A single household circuit operates at 120 V and is protected by a 15 A circuit…
A:
Q: In the circuit below, how much current flows through B? 150 A B D 50 0.01 A O 0.03 A 0.04 A 0.02 A…
A:
Q: Determine the value current supply (Is) in figure (3). Vs.= 12 v 12kn Ykn Is ver Fig.(3)
A: Assuming the current distribution in the circuit as shown in diagram below. We have by KVL the…
Q: The 175 A current through a spark plug moves 0.300 mC of charge. How long does the spark last?
A: Current is defined as charge flowing per unit time. It is given as: i=qt The SI unit of current is…
Q: 24.) Which of the following statements correctly explain why resistance increases with increasing…
A:
Q: The 215 A current through a spark plug moves 0.280 mC of charge. How long does the spark last? μS
A: Given data, CurrentI= 215 A charge produced = 0.280 mC =0.28×10-3C…
Q: What is the value of the unknown current? I= 10.5 A %3D R, I = 6 A R, O 16.5 A 4.5 A -4.5 A O -16.5…
A:
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: Given that:-Diameter of wire, d=2.5 mm=2.5×10-3 mLength of wire, l=2.50 mVoltage across wire, V=3.0…
Q: 70 NOTLO DOOT UPL 14V 13 = 0.97A NLING. a A NOT 100 76
A:
Q: Can you handle my drift? A current is travelling along a wire. The cross-sectional area of the wire…
A:
Q: During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest.…
A: Given data: Resistance (R) = 475 Ω Current (I) = 12.5 mA Required: The voltage (V)
Q: Calculate the total current IT: a e IT 3Ω 12 1Ω 13 20 V 12 V 8 V 5 V 0.3 N 0.2 N 0.1 b d f h
A:
Q: 12V 120 12
A: kirchoffs junction rule : the sum of currents moving towards junction is equal to sum of currents…
Q: A calculator draws a current of 0.0009 A for 6 min. How much charge flows through it?
A: Current(I)=Charge(Q)Time(t)∴Charge(Q)=I×t=0.0009A×6min=0.0009A×360s=0.324C The charge that flows is…
Q: Component R Total V for Circuit R, 1 120V 1.25 R3 1.5 R. 2.25 R. 2.5 R, R, 3.25 R, 3.5 R10 4 R1 4.5…
A: According to ohm's law, Voltage(V) = Current(I) × Resistance(R) I = V/ R
Q: What would happen if you insert a battery upside down into a flashlight? O a the current moves…
A: Answer: Option C) the electrons will not move will be the correct option.
Q: In the image below what is the missing current in Amps Current 0.31 A Current Current 0.19 A Current…
A:
Q: Take a look at Figure 3. Please find the current through the segment of the bottom wire between the…
A:
Q: The 187 A current through a spark plug moves 0.27 mC of charge. How long does the spark last?
A: Current is defined as charge flowing per unit time. It is given as: i=qt The SI unit of current is…
Q: 8. A current of 4A flows through a wire. Number of electrons which will pass through a given point…
A: current is 4A CURRENT IS NOTHING BUT THE AMOUNT OF CHARGE FLOWN IN ONE SEC.
Q: A typical flashlight battery will produce a 0.5 A current for about 3 hours before losing its…
A:
Q: 4. a) Solve for the current I: b) Determine the Potential difference: Vab, Vod, and Vea. 352 32 12V…
A: Given,
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: We will calculate the resistance of the copper wire and then Ohm's law to calculate the current the…
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: The resistance of a conducting wire is given in terms of the resistivity of the conductor as R=ρLAρ…
Q: #4. For current to flow, all of the following must be present except: A) A charge conduction…
A: Electric currents are primarily carried by free electrons, which move through a conductive pathway…
Q: if i = 0 and q = 0 when t =0 find 20 92 10e-t SW current (i) when t = 0.09 charge (q) when t = 0.09…
A:
Q: The current is zero in a conductor when no potential difference is applied because: otherwise Ohm's…
A:
Q: The current through an element is shown in the figure provided. Determine the total charge (C) that…
A:
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: Copper wire length, L=2.50 m Voltage applied to the wire=3.0 Volts Diameter, d=2.5 mm=2.5×10-3…
Q: 9. This shows a junction. What is the current in the wire labelled with the "?"? A) 1A E) 7A B) 1AX…
A: LET i1 = 6 A i2 = 3 A i3 = 2 A i4 = ?
Q: For a junction, the law of conservation of current requires that Junction OB
A:
Step by step
Solved in 2 steps with 2 images