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R2 R1 A means your answer is correct A means your answer is wrong A means...
A means your answer is wrong AX means your answer is close but wrong (do not...
A means your answer is wrong AX means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(S) button, to save and send your work to your instructor, when you complete or partially complete this exercise. Two long parallel wires, each carrying a current of 4 A, lie a distance 7 cm from each other. (a) What is the magnetic force per unit length exerted by one wire on the other?...
Problem ID: GriffithChapter14_04 Enter your 7 digit student id#: Student ID recognized A means your answer...
Problem ID: GriffithChapter14_04 Enter your 7 digit student id#: Student ID recognized A means your answer is correct A X means your answer is wrong A X means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(S) button, to save and send your work to your instructor, when you complete or partially complete this exercise. Two parallel wires, each carrying a current of 4 A, exert a force per unit...
R1 12 R2 13 R3 V = 10 V, R1 = 50, R2 = 100, R3...
R1 12 R2 13 R3 V = 10 V, R1 = 50, R2 = 100, R3 = 50 Find the total resistance of this circuit in Ohms. Answer: Find the current in Ry in Amps Answer: Find the current in R2 in Amps Find the current in R3 in Amps Answer: Find the voltage drop in Volts across R1. Answer: Find the voltage drop in Volts across R2. Answer:
*Answer to first part is 6.0 Volts 4*1.5V= 6 4 AA cells are connected in series....
*Answer to first part is 6.0 Volts
4*1.5V= 6
4 AA cells are connected in series. These make a true battery of 49 volts. This voltage is then connected to three resistors. R1-200 Ω R2-200 Ω R3-800 Ω R1 and R2 are wired in series with each other, and that series combination is wired in parallel with R3 Start by drawing a schematic diagram of the circuit, then proceed to the calculations. Give all answers to 2 sigfigs precision. The...
Consider the circuit shown below. Where R1 = 30 Ω , R2 = 40 Ω ,...
Consider the circuit shown below. Where R1 = 30 Ω , R2 = 40 Ω ,
and R3 = 90 Ω . When a battery with unknown voltage is hooked up
between points A and B, the current through the resistor R1 is I1
= 0.050 A
What is the voltage across R3? What is the current through the
resistor R3?
What is the total current produced by the battery hooked between
points A and B?
What is the voltage...
R1 VB1 VB2 5R5 R2 R4 In the circuit above, the current through R5 (labeled as...
R1 VB1 VB2 5R5 R2 R4 In the circuit above, the current through R5 (labeled as I5) is 15 mA. Given this information, find the magnitude of the current through the other resistors and the magnitude of the voltage drop across the second battery VB2 VB1 = 3 volts I5 15 mA R1 160Ω R2 = 300Ω R3 = 450Ω R4 270 R4 VB2
Three resistors, R1-2.0 Ω, R2-4.0 Ω, and R3 6.0 Ω are connected as shown in the...
Three resistors, R1-2.0 Ω, R2-4.0 Ω, and R3 6.0 Ω are connected as shown in the figure below. For Circuit 1 (left), (a) Find the equivalent resistance of the combination; t.e. Req1] in Ohms ) Find the current that passes through the combination if a potential of 8.0 V is applied to the terminals; L.e. [itot1) in Amps. (c) Find the voltage across and the current through each resistor; L.e. R1: Voltage: [VR11] V and Current: [IR11] A R2: Voltage:...
In the circuit in the figure, a battery supplies Vemf-23.0 V and R1-8.00 Ω, R2-6.00 Ω,...
In the circuit in the figure, a battery supplies Vemf-23.0 V and R1-8.00 Ω, R2-6.00 Ω, and L-4.00 H. Calculate each of the following a long time after the switch is closed: a) the magnitude of the current flowing out of the battery? 6.708 A emf Computer's answer now shown above. Tries 0/5 b) the magnitude of the current through R1 2.875 A Computer's answer now shown above. Tries 0/5 c) the magnitude of the current through R2 3.833 A...
Two identical resistors, R1 and R2, are connected in parallel, and this parallel combination is then...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
14) Three resistors (R1 = 9.0 Ω, R2 = 18 Ω and R3 = 28 Ω...
14) Three resistors (R1 = 9.0 Ω, R2 = 18 Ω
and R3 = 28 Ω are connected to a 12-V battery in a
circuit as shown below. Calculate the voltage across R2.
Use the combination method to solve the problem. (Answer in
Volts)
RI R3 R2 AV
A means your answer is wrong AX means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(S) button, to save and send your work to your instructor, when you complete or partially complete this exercise. Two long parallel wires, each carrying a current of 4 A, lie a distance 7 cm from each other. (a) What is the magnetic force per unit length exerted by one wire on the other?...
Problem ID: GriffithChapter14_04 Enter your 7 digit student id#: Student ID recognized A means your answer is correct A X means your answer is wrong A X means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(S) button, to save and send your work to your instructor, when you complete or partially complete this exercise. Two parallel wires, each carrying a current of 4 A, exert a force per unit...
R1 12 R2 13 R3 V = 10 V, R1 = 50, R2 = 100, R3 = 50 Find the total resistance of this circuit in Ohms. Answer: Find the current in Ry in Amps Answer: Find the current in R2 in Amps Find the current in R3 in Amps Answer: Find the voltage drop in Volts across R1. Answer: Find the voltage drop in Volts across R2. Answer:
*Answer to first part is 6.0 Volts
4*1.5V= 6
4 AA cells are connected in series. These make a true battery of 49 volts. This voltage is then connected to three resistors. R1-200 Ω R2-200 Ω R3-800 Ω R1 and R2 are wired in series with each other, and that series combination is wired in parallel with R3 Start by drawing a schematic diagram of the circuit, then proceed to the calculations. Give all answers to 2 sigfigs precision. The...
Consider the circuit shown below. Where R1 = 30 Ω , R2 = 40 Ω ,
and R3 = 90 Ω . When a battery with unknown voltage is hooked up
between points A and B, the current through the resistor R1 is I1
= 0.050 A
What is the voltage across R3? What is the current through the
resistor R3?
What is the total current produced by the battery hooked between
points A and B?
What is the voltage...
R1 VB1 VB2 5R5 R2 R4 In the circuit above, the current through R5 (labeled as I5) is 15 mA. Given this information, find the magnitude of the current through the other resistors and the magnitude of the voltage drop across the second battery VB2 VB1 = 3 volts I5 15 mA R1 160Ω R2 = 300Ω R3 = 450Ω R4 270 R4 VB2
Three resistors, R1-2.0 Ω, R2-4.0 Ω, and R3 6.0 Ω are connected as shown in the figure below. For Circuit 1 (left), (a) Find the equivalent resistance of the combination; t.e. Req1] in Ohms ) Find the current that passes through the combination if a potential of 8.0 V is applied to the terminals; L.e. [itot1) in Amps. (c) Find the voltage across and the current through each resistor; L.e. R1: Voltage: [VR11] V and Current: [IR11] A R2: Voltage:...
In the circuit in the figure, a battery supplies Vemf-23.0 V and R1-8.00 Ω, R2-6.00 Ω, and L-4.00 H. Calculate each of the following a long time after the switch is closed: a) the magnitude of the current flowing out of the battery? 6.708 A emf Computer's answer now shown above. Tries 0/5 b) the magnitude of the current through R1 2.875 A Computer's answer now shown above. Tries 0/5 c) the magnitude of the current through R2 3.833 A...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
14) Three resistors (R1 = 9.0 Ω, R2 = 18 Ω
and R3 = 28 Ω are connected to a 12-V battery in a
circuit as shown below. Calculate the voltage across R2.
Use the combination method to solve the problem. (Answer in
Volts)
RI R3 R2 AV
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