1. If a current of 2.0 A is flowing from point a to point b, what is the potential difference between the points? 2.0 A- 20 V 6 V a 3Ω + mn ΙΩ + b

Q: The figure below shows with two batteries and three resistors. The potential difference across the…

A: Electrical circuit problem.

Q: The circuit below has three resistors. If the current exiting the battery is 0.50 A, what is the…

A: Given value--- I = 0.50 Amp . R1 = 2 Ohm. R2 = 3 Ohm . R3 = 2 ohm . We have to find--- Potential…

Q: Which one of the following light bulbs will be the brightest? A bulb with a current of 0.5 A and a…

A:

Q: See the circuit below. (a) Find the current I, I2, I3 in the circuit. (b) What is he potential…

A: Given- Resistance (R1) = 4Ω Resistance (R2) = 6Ω Resistance (R3) = 2Ω I3 = I2+I1

Q: A 22 12 V = 6 2 6Ω { 42 В Find the current through the 6 2 resistor connected directly between A and…

A:

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

A:

Q: 21 If 5.0 X 10 electrons pass through a 30-2 resistor in 20 min, what is the potential difference…

A: Given data:  Number of electrons (n) = 5.0 × 1021 Resistance (R) = 30 Ω Time (t) = 20 min Required:…

Q: The charge flowing through a light bulb attached to a 12.0-V battery in 14.0 s is 30.0 C. What is…

A: Voltage, V = 12 VCharge, Q = 30 CTime, t = 14 sAverage power, P = ?

Q: 3 4 6 V 6Ω 8 7 6 What is the voltage across the 4 W branch? Volts (Do not include units) What is the…

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Q: Determine (a) the current through the 18 V battery and (b) the potential difference between points a…

A: Use Kirchhoff's current law and Kirchhoff's voltage law to calculate the currents flowing in the…

Q: A 2.2 mm diameter wire carries a 14 A current when the electric field is 6.7x10^-2 V/m. What is the…

A: Given data:  Diameter (d) = 2.2 mm = 2.2×10-3 m Current (I) = 14 A Electric field (E) = 6.7×10-2 V/m…

Q: An MP3 player draws a current of 0.120 ampere from a 3.00-volt battery. What is the total charge…

A: Given data:   Current (I) = 0.120 A Voltage (V) = 3.00 V Time (t) = 900 s Required: Total charge (q)…

Q: A 3.31 volt potential difference is placed across a 1,957.08 ohm resistor. How many electrons pass…

A: Given value--- voltage = 3.31 V. resistance = 1957.08 ohm. time = 3.30 sec. We have to find---…

Q: You have a battery marked "6.00 V." When you draw a current of 0.385 A from it, the potential…

A: Given value--- emf of battery = 6 Volt . current = 0.385 Amp . potential difference = 5.29 V. We…

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…

Q: = 70.2 V, 8, = 61.6 V, and 8, = 78.6 V.) Using Kirchhoff's rules, find the following. (8, 4.00 kN d…

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