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Question 4 2 pts Which of the following cases is the potential difference between a and...
4. In this section of a circuit, a potential difference of 10 V exists between point...
4. In this section of a circuit, a potential difference of 10 V exists between point a and point b. ( point) Find the current that flows across R. Let R1 = 2.0 Ω, R2 = 4.0 Ω, and R3 = 10.0 Ω. R2 a R1 RsI O1.6 A 2.8 A O0.59 A O2.0 A
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0...
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0 volts, the amount of work done zero. b. 0.50 c. 2.0 d. 18 J none of these One volt is equal to: a. one (N/C)(m) b. one (kg my (s C) c. one ev (1.6x 10- C) d. all of these e. e. -14. none of these 15. A charge is moved through the potential difference from A to B. In which case is...
You connect three capacitors as shown in the diagram below. If the potential difference between A...
You connect three capacitors as shown in the diagram below. If the potential difference between A and B is 24.5 V. what is the total energy stored in this system of capacitors if C1 = 5.0 mu F, C2 = 1.0 mu F, and C3 = 3.0 mu F? 1.7 times 10^-4 J. 1.5 times 10^-4 J 2.2 times 10^-5 J 6.8 times 10^-4 J 4.0 times 106-4 J The capacitance of a parallel-plate capacitor is 21 mu F when...
Incorrect Question 7 0/1 pts An inductor inductance L) and a capacitor (capacitance C) are connected...
Incorrect Question 7 0/1 pts An inductor inductance L) and a capacitor (capacitance C) are connected as shown. +9 || -9 Travel llll 2012 Inc The value of the capacitor charge q oscillates between positive and negative values. At any instant, the potential difference between the capacitor plates is proportional to dq/dt. proportional to q. both A and B Incorrect Question 3 0/1 pts A current i flows through an inductor Lin the direction from point b toward point a....
question 4 question 5. Marketing Scenario 1b: You just attended the Job Fair and found five...
question 4
question 5.
Marketing Scenario 1b: You just attended the Job Fair and found five potential jobs interesting. You have given your job search process considerable thought and have determined that you will evaluate your employment options using the following decision criteria: Salary/benefits (0.40), Location (0.30), promotion potential (0.25) and Degree of Job Flexibility (0.05). You rate the five jobs respective to each of these criteria as follows: Job 1: S/L (4.0), Location (2.0), Promotion Pot. (5.0), Degree of...
Question 11 Which of the following describes a characteristics of a parallel circuit? The potential difference...
Question 11 Which of the following describes a characteristics of a parallel circuit? The potential difference across each is the same. ob. All of the given answers The power dissipated in each is the same. OC. O d. The same current flows in each one. Their equivalent resistance is greater than the resistance of any one of the individual resistances. O e.
In an oscillating LC circuit in which C = 4.4 PF, the maximum potential difference across...
In an oscillating LC circuit in which C = 4.4 PF, the maximum potential difference across the capacitor during the oscillations is 1.9 V and the maximum current through the inductor is 41.7 mA. What are (a) the inductance L and (b) the frequency of the oscillations? (c) How much time is required for the charge on the capacitor to rise from zero to its maximum value? (a) Number Units Units (b) Number (c) Number Units
Question 7 a) A The Circuit below was used to collect measurements of the current through...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Question 7 a) A The Circuit below was used to collect measurements of the current through...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
answer all parts ELECTRICAL EQUATIONS: Current (A) = Charge (C) / Time (5) | Energy (1) = Potential Difference (V)...
answer all parts
ELECTRICAL EQUATIONS: Current (A) = Charge (C) / Time (5) | Energy (1) = Potential Difference (V) x Charge C Power (W) = Energy D / Time (s) Conversion Physical Constants: Factors: 1A=1C/s Charge of e- 1.60 x 10°C 1 -1 VC Faraday - 96,485 C/mol 1W= 1 J/s 1. How much energy is required to move 2.53 x 104 Coulombs of charge through a potential difference of 110.0 volts? 2. A steady 2.0 ampere current exists...
4. In this section of a circuit, a potential difference of 10 V exists between point a and point b. ( point) Find the current that flows across R. Let R1 = 2.0 Ω, R2 = 4.0 Ω, and R3 = 10.0 Ω. R2 a R1 RsI O1.6 A 2.8 A O0.59 A O2.0 A
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0 volts, the amount of work done zero. b. 0.50 c. 2.0 d. 18 J none of these One volt is equal to: a. one (N/C)(m) b. one (kg my (s C) c. one ev (1.6x 10- C) d. all of these e. e. -14. none of these 15. A charge is moved through the potential difference from A to B. In which case is...
You connect three capacitors as shown in the diagram below. If the potential difference between A and B is 24.5 V. what is the total energy stored in this system of capacitors if C1 = 5.0 mu F, C2 = 1.0 mu F, and C3 = 3.0 mu F? 1.7 times 10^-4 J. 1.5 times 10^-4 J 2.2 times 10^-5 J 6.8 times 10^-4 J 4.0 times 106-4 J The capacitance of a parallel-plate capacitor is 21 mu F when...
Incorrect Question 7 0/1 pts An inductor inductance L) and a capacitor (capacitance C) are connected as shown. +9 || -9 Travel llll 2012 Inc The value of the capacitor charge q oscillates between positive and negative values. At any instant, the potential difference between the capacitor plates is proportional to dq/dt. proportional to q. both A and B Incorrect Question 3 0/1 pts A current i flows through an inductor Lin the direction from point b toward point a....
question 4
question 5.
Marketing Scenario 1b: You just attended the Job Fair and found five potential jobs interesting. You have given your job search process considerable thought and have determined that you will evaluate your employment options using the following decision criteria: Salary/benefits (0.40), Location (0.30), promotion potential (0.25) and Degree of Job Flexibility (0.05). You rate the five jobs respective to each of these criteria as follows: Job 1: S/L (4.0), Location (2.0), Promotion Pot. (5.0), Degree of...
Question 11 Which of the following describes a characteristics of a parallel circuit? The potential difference across each is the same. ob. All of the given answers The power dissipated in each is the same. OC. O d. The same current flows in each one. Their equivalent resistance is greater than the resistance of any one of the individual resistances. O e.
In an oscillating LC circuit in which C = 4.4 PF, the maximum potential difference across the capacitor during the oscillations is 1.9 V and the maximum current through the inductor is 41.7 mA. What are (a) the inductance L and (b) the frequency of the oscillations? (c) How much time is required for the charge on the capacitor to rise from zero to its maximum value? (a) Number Units Units (b) Number (c) Number Units
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
answer all parts
ELECTRICAL EQUATIONS: Current (A) = Charge (C) / Time (5) | Energy (1) = Potential Difference (V) x Charge C Power (W) = Energy D / Time (s) Conversion Physical Constants: Factors: 1A=1C/s Charge of e- 1.60 x 10°C 1 -1 VC Faraday - 96,485 C/mol 1W= 1 J/s 1. How much energy is required to move 2.53 x 104 Coulombs of charge through a potential difference of 110.0 volts? 2. A steady 2.0 ampere current exists...
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