Consider the following figure. (Assume V-14 V, R1-2.3 Ω, and R2-1.5 Ω.) Ri 24 V 3.0...
The figure below shows a circuit diagram. (R-1410 Ω, R2 420 Ω, Δν. 26.5 V) 1 000 2 30.0V 2000 Ω 20.0V (a) Determine the current. 2.416 Your response differs from the correct answer by more than 10%. Double check your calculations. mA (b) Determine the potential of wire A relative to ground -22.08 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake to at least four-digit...
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...
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...
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...
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...
Consider the following figure. (Assume V = 11 V, R1 = 1.9 Ω, and R2 = 1.2 Ω.) (a) Can the circuit shown above be reduced to a single resistor connected to the batteries? Explain. (b) Calculate each of the unknown currents I1, I2, and I3 for the circuit. (Give the magnitude of the current only.) I1 = A I2 = A I3 = A
= 1.18 12, R2 = 2.20 2, R3 = 3.07 N, R4 = 4.16 1, R5 = 6.04 N. Due to the nature of this problem, do not use rounded intermediate 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 values in your calculations—including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) 11 Your response is within 10%...
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...
The circuit in the figure below has been connected for a long time. Let R1 = 7.60 Ω and R2 = 3.6011. 1.00 Ω RI 1.00 10.0 V R2 2.00 Ω (a) What is the potential difference across the capacitor? 5.734 b) If the battery is disconnected from the circult, over what time interval does the capacitor discharge to one-half Its Initial voltage? 2.14 Your response ls within 10% of the correct value. This may be due to roundoff error,...
10- 8 6 i(s) -2 -6 Figure P2.3 Find the average velocity in the following time intervals. (a) 0 to 5 s .9 Your response is within 10% of the correct value. have a mistake in your ca cuiation. Carry out all nter mediate results to at least four-digit accuracy to minimize roundoff error. m/s (b) 0 to 6 s 0 (c) 2 s to 4s -2.75 Your response differs from the correct answer by more than 10%. Double check...