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The figure below shows a circuit diagram. (R-1410 Ω, R2 420 Ω, Δν. 26.5 V) 1...
The figure below shows a circuit diagram. (R1-1410 Ω, R2-420 Ω, Δν-26.5 V) 1000 Ω 30.0V...
The figure below shows a circuit diagram. (R1-1410 Ω, R2-420 Ω, Δν-26.5 V) 1000 Ω 30.0V 2000 Ω AV R2 20.0 V (a) Determine the current. mA (b) Determine the potential of wire A relative to ground (c) Determine the voltage drop across the 1410 Ω resistor. Need Help? Read It Talk to a Tutor
Consider the following figure. (Assume V-14 V, R1-2.3 Ω, and R2-1.5 Ω.) Ri 24 V 3.0...
Consider the following figure. (Assume V-14 V, R1-2.3 Ω, and R2-1.5 Ω.) Ri 24 V 3.0 Ry (a) Can the circuit shown above be reduced to a single resistor connected to the batteries? Explain. No, because different currents flow thru each battery Score: 1 out of Comment: (b) Calculate each of the unknown currents 11, 12. and I3 for the circuit. (Give the magnitude of the current only.) 3.3163X -Your response is within 10% of the correct value. This may...
The circuit shown in the figure below is connected for 2.70 min. (Assume R. = 8.80...
The circuit shown in the figure below is connected for 2.70 min. (Assume R. = 8.80 N, R2 = 2.70 1, and V = 15.0 V.) 5.00 23.00 12 R2 } 1.00 12 R + -4.00 V - direction down (a) Determine the current in each branch of the circuit. branch magnitude (A) left X branch Your response differs from the correct answer by more than 10%. Double check your calculations. x middle Your response is within 10% of the...
A series RLC circuit driven by a source with an amplitude of 120.0 V and a...
A series RLC circuit driven by a source with an amplitude of 120.0 V and a frequency of 50.0 Hz has an inductance of 797 mH, a resistance of 289 Q, and a capacitance of 47.1 pF. (a) What are the maximum current and the phase angle between the current and the source emf in this circuit? 265.07 x Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. A 29.59...
1 = The figure below shows five resistors and two batteries connected in a circuit. What...
1
= The figure below shows five resistors and two batteries connected in a circuit. What are the currents 11, 12, and 13? (Consider the following values: R1 1.2012, R2 = 2.08 12, R3 = 3.11 12, R4 = 4.04 N, R5 = 6.16 1. Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) 1.2970 x 11 Your response is...
The emis in the figure below are &1 = 5.00 V and Ez = 18.0 V....
The emis in the figure below are &1 = 5.00 V and Ez = 18.0 V. The resistances are Ri = 15.50, R2 = 31.5 Q, R = 47.52, and R4 = 59.0 2. Find the magnitude of the current in each resistor when the switch is in the following states R w RA SR E2 S R3 (a) open 11 = .19 12 = .19 13 = .19 1 = 0 A (b) closed 11 = x Your response...
In addition to cable and satellite broadcasts, television stations still use VHF and UHF bands for...
In addition to cable and satellite broadcasts, television stations still use VHF and UHF bands for digitally broadcasting their signals. Twelve VHF television channels (channels 2 through 13) lie in the range of frequencies between 54.0 MHz and 216 MHz. Each channel is assigned a width of 6.00 MHz, with the two ranges 72.0 – 76.0 MHz and 88.0 – 174 MHz reserved for non-TV purposes. (Channel 2, for example, lies between 54.0 and 60.0 MHz.) (a) Calculate the broadcast...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 36.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j 0.2084...
Two resistors, A and B, are connected in parallel across a 7.0 V battery. The current...
Two resistors, A and B, are connected in parallel across a 7.0 V battery. The current through B is found to be 1.0 A. When the two resistors are connected in series to the 7.0 V battery, a voltmeter connected across resistor A measures a voltage of 3.8 V. Find the resistances A and B. R_A = Your response differs from the correct answer by more than 10%. Double check your calculations. ohm R_B = 6.57 Your response is within...
A dentist uses a mirror to examine a tooth that is 0.75 cm in front of...
A dentist uses a mirror to examine a tooth that is 0.75 cm in front of the mirror. The image of the tooth is formed 11.0 cm behind the mirror. (a) Determine the mirror's radius of curvature. 2.48 Your response differs from the correct answer by more than 10%. Double check your calculations. cm (b) Determine the magnification of the image. 13.42 Your response is within 10% of the correct value. This may be due to roundoff error, or you...
The figure below shows a circuit diagram. (R1-1410 Ω, R2-420 Ω, Δν-26.5 V) 1000 Ω 30.0V 2000 Ω AV R2 20.0 V (a) Determine the current. mA (b) Determine the potential of wire A relative to ground (c) Determine the voltage drop across the 1410 Ω resistor. Need Help? Read It Talk to a Tutor
Consider the following figure. (Assume V-14 V, R1-2.3 Ω, and R2-1.5 Ω.) Ri 24 V 3.0 Ry (a) Can the circuit shown above be reduced to a single resistor connected to the batteries? Explain. No, because different currents flow thru each battery Score: 1 out of Comment: (b) Calculate each of the unknown currents 11, 12. and I3 for the circuit. (Give the magnitude of the current only.) 3.3163X -Your response is within 10% of the correct value. This may...
The circuit shown in the figure below is connected for 2.70 min. (Assume R. = 8.80 N, R2 = 2.70 1, and V = 15.0 V.) 5.00 23.00 12 R2 } 1.00 12 R + -4.00 V - direction down (a) Determine the current in each branch of the circuit. branch magnitude (A) left X branch Your response differs from the correct answer by more than 10%. Double check your calculations. x middle Your response is within 10% of the...
A series RLC circuit driven by a source with an amplitude of 120.0 V and a frequency of 50.0 Hz has an inductance of 797 mH, a resistance of 289 Q, and a capacitance of 47.1 pF. (a) What are the maximum current and the phase angle between the current and the source emf in this circuit? 265.07 x Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. A 29.59...
1
= The figure below shows five resistors and two batteries connected in a circuit. What are the currents 11, 12, and 13? (Consider the following values: R1 1.2012, R2 = 2.08 12, R3 = 3.11 12, R4 = 4.04 N, R5 = 6.16 1. Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) 1.2970 x 11 Your response is...
The emis in the figure below are &1 = 5.00 V and Ez = 18.0 V. The resistances are Ri = 15.50, R2 = 31.5 Q, R = 47.52, and R4 = 59.0 2. Find the magnitude of the current in each resistor when the switch is in the following states R w RA SR E2 S R3 (a) open 11 = .19 12 = .19 13 = .19 1 = 0 A (b) closed 11 = x Your response...
In addition to cable and satellite broadcasts, television stations still use VHF and UHF bands for digitally broadcasting their signals. Twelve VHF television channels (channels 2 through 13) lie in the range of frequencies between 54.0 MHz and 216 MHz. Each channel is assigned a width of 6.00 MHz, with the two ranges 72.0 – 76.0 MHz and 88.0 – 174 MHz reserved for non-TV purposes. (Channel 2, for example, lies between 54.0 and 60.0 MHz.) (a) Calculate the broadcast...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 36.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j 0.2084...
Two resistors, A and B, are connected in parallel across a 7.0 V battery. The current through B is found to be 1.0 A. When the two resistors are connected in series to the 7.0 V battery, a voltmeter connected across resistor A measures a voltage of 3.8 V. Find the resistances A and B. R_A = Your response differs from the correct answer by more than 10%. Double check your calculations. ohm R_B = 6.57 Your response is within...
A dentist uses a mirror to examine a tooth that is 0.75 cm in front of the mirror. The image of the tooth is formed 11.0 cm behind the mirror. (a) Determine the mirror's radius of curvature. 2.48 Your response differs from the correct answer by more than 10%. Double check your calculations. cm (b) Determine the magnification of the image. 13.42 Your response is within 10% of the correct value. This may be due to roundoff error, or you...
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