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Problem 10.5-18 Your answer is partially correct. Try again. 4 mF 7 H 15 2 2...
Problem 4.021 Your answer is partially correct. Try again. Refrigerant 134a enters a well-insulat...
Problem 4.021 Your answer is partially correct. Try again. Refrigerant 134a enters a well-insulated nozzle at 200 Ibf/in.2, 170°F, with a velocity of 120 ft/s and exits at 10 Ibf/in.2 with a velocity of 1500 ft/s For steady-state operation, and neglecting potential energy effects, determine the temperature, in °F, and the quality of the refrigerant at the exit. T2 -29.52 x2872284 OF
Problem 4.021 Your answer is partially correct. Try again. Refrigerant 134a enters a well-insulated nozzle at 200 Ibf/in.2,...
Your answer is partially correct. Try again. In the figure R1 = 9.54 k2, R2 =...
Your answer is partially correct. Try again. In the figure R1 = 9.54 k2, R2 = 15.2 kq, C = 0.389 UF, and the ideal battery has emf ε = 21.0 V. First, the switch is closed a long time so that the steady state is reached. Then the switch is opened at time t = 0. What is the current in resistor 2 at t = 4.40 ms? 80 Rg Number the tolerance is +/-2%
Grace Period: 7 day Problem 6.4-2 Your answer is partially correct. Try again 42 kOhm 28...
Grace Period: 7 day Problem 6.4-2 Your answer is partially correct. Try again 42 kOhm 28 kOhm 168 kOhm 6V ze kohm 168 komo The input to this circuit is the voltage source voltage, 6 V. The output is the node voltage Also, notice that the voltage across one of the resistors has been labeled as Determine the values of the voltages and V -1.5 and vote Question Attempts 5 of 7 used SAVE FOR LATER SUITA
Chapter 27, Problem 023 Partially correct answer. Your answer is partially correct. Try again. In the...
Chapter 27, Problem 023
Partially correct answer. Your answer is partially correct. Try
again. In the figure R1 = 130 Ω, R2 = 50 Ω, and the ideal batteries
have emfs ε1 = 6.0 V, ε2 = 5.0 V, and ε3 = 4.0 V. Find (a) the
current in R1, (b) the current in R2, and (c) the potential
difference between points a and b.
R2 8 R w
Chapter 31, Problem 034 GO Your answer is partially correct. Try again. In the figure, an...
Chapter 31, Problem 034 GO Your answer is partially correct. Try again. In the figure, an ac generator with emf E = Em sin mot, where Em = 25.5 V and ad = 372 rad/s, is connected to a 4.48 uF capacitor. (a) What is the maximum value of the current? (b) When the current is a maximum, what i increasing in magnitude, what is the current? the emf of the generator? (c) When the emf of the generator is...
Example 10.5-3 (See Example 10.5-3 in the textbook for the solution to a similar problem.) 2...
Example 10.5-3 (See Example 10.5-3 in the textbook for the solution to a similar problem.) 2 mF 13o This circuit is at steady state. The input to this circuit is the voltage source voltage, vs(t), given by Vs(t) = 45cos(20t + (-50° ) | V The output voltage, Vo(t), can be expressed as Vo (t) = A cos(20t+ θ) v where A and θ are constants such that A > 0 and-180° < θ < 180°. Determine the values of...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery has potential difference V - 10.5 V, C2 - 2.80 uF.C. - 3.60 uF, and all the capacitors are initially unchanged. When switch Sis dosed, a total charge of 13.0 passes through point a and a total charge of 6.00 passes through point b. What are (a) and (b) ? С с " (a) Number 2.48806 Uniti (b) Number ] uniejic Click if you...
Please answer all problems. Chapter 18, Problem 33 Your answer is partially correct. Try again. Four...
Please
answer all problems.
Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the drawing consists of 75 turns and carries a current of I 5.4 A. A 2.5-T magnetic field is directed along the +y axis. The loop is free to rotate about the z axis. (a) Determine the magnitude of the net torque exerted on the loop and (b) state whether the 35° angle will increase or decrease turns 0.70m (a) NumberT[354.4 Units T N-m (b)...
Chapter 18, Problem X08 Your answer is partially correct. Try again. A metal sphere has a...
Chapter 18, Problem X08 Your answer is partially correct. Try again. A metal sphere has a charge of +9.9HC. What is the net charge after 4.9 x 1013 electrons have been placed on it? Number :Units C the tolerance is +/-2%
Problem 4.021 Your answer is partially correct. Try again. Refrigerant 134a enters a well-insulated nozzle at 200 Ibf/in.2, 170°F, with a velocity of 120 ft/s and exits at 10 Ibf/in.2 with a velocity of 1500 ft/s For steady-state operation, and neglecting potential energy effects, determine the temperature, in °F, and the quality of the refrigerant at the exit. T2 -29.52 x2872284 OF
Problem 4.021 Your answer is partially correct. Try again. Refrigerant 134a enters a well-insulated nozzle at 200 Ibf/in.2,...
Your answer is partially correct. Try again. In the figure R1 = 9.54 k2, R2 = 15.2 kq, C = 0.389 UF, and the ideal battery has emf ε = 21.0 V. First, the switch is closed a long time so that the steady state is reached. Then the switch is opened at time t = 0. What is the current in resistor 2 at t = 4.40 ms? 80 Rg Number the tolerance is +/-2%
Grace Period: 7 day Problem 6.4-2 Your answer is partially correct. Try again 42 kOhm 28 kOhm 168 kOhm 6V ze kohm 168 komo The input to this circuit is the voltage source voltage, 6 V. The output is the node voltage Also, notice that the voltage across one of the resistors has been labeled as Determine the values of the voltages and V -1.5 and vote Question Attempts 5 of 7 used SAVE FOR LATER SUITA
Chapter 27, Problem 023
Partially correct answer. Your answer is partially correct. Try
again. In the figure R1 = 130 Ω, R2 = 50 Ω, and the ideal batteries
have emfs ε1 = 6.0 V, ε2 = 5.0 V, and ε3 = 4.0 V. Find (a) the
current in R1, (b) the current in R2, and (c) the potential
difference between points a and b.
R2 8 R w
Chapter 31, Problem 034 GO Your answer is partially correct. Try again. In the figure, an ac generator with emf E = Em sin mot, where Em = 25.5 V and ad = 372 rad/s, is connected to a 4.48 uF capacitor. (a) What is the maximum value of the current? (b) When the current is a maximum, what i increasing in magnitude, what is the current? the emf of the generator? (c) When the emf of the generator is...
Example 10.5-3 (See Example 10.5-3 in the textbook for the solution to a similar problem.) 2 mF 13o This circuit is at steady state. The input to this circuit is the voltage source voltage, vs(t), given by Vs(t) = 45cos(20t + (-50° ) | V The output voltage, Vo(t), can be expressed as Vo (t) = A cos(20t+ θ) v where A and θ are constants such that A > 0 and-180° < θ < 180°. Determine the values of...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery has potential difference V - 10.5 V, C2 - 2.80 uF.C. - 3.60 uF, and all the capacitors are initially unchanged. When switch Sis dosed, a total charge of 13.0 passes through point a and a total charge of 6.00 passes through point b. What are (a) and (b) ? С с " (a) Number 2.48806 Uniti (b) Number ] uniejic Click if you...
Please
answer all problems.
Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the drawing consists of 75 turns and carries a current of I 5.4 A. A 2.5-T magnetic field is directed along the +y axis. The loop is free to rotate about the z axis. (a) Determine the magnitude of the net torque exerted on the loop and (b) state whether the 35° angle will increase or decrease turns 0.70m (a) NumberT[354.4 Units T N-m (b)...
Chapter 18, Problem X08 Your answer is partially correct. Try again. A metal sphere has a charge of +9.9HC. What is the net charge after 4.9 x 1013 electrons have been placed on it? Number :Units C the tolerance is +/-2%
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