For the circuit shown below, the amplitude of the source voltage is ɛmax = 170 V. The amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is 80.0 W. The power factor for the circuit is: O a. 0.47 O b. 0.18 О с. 0.38 O d. 0.75 О е. 0.50

For the circuit shown below, the amplitude of the source voltage is ɛmax = 170 V. The amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is 80.0 W. The power factor for the circuit is: O a. 0.47 O b. 0.18 О с. 0.38 O d. 0.75 О е. 0.50

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter28: Direct-current Circuits

Section: Chapter Questions

Problem 28.38P: Consider a series RC circuit as in Figure P28.38 for which R = 1.00 M, C = 5.00 F, and = 30.0 V....

See similar textbooks

Related questions

Q: A block of weight 75N is on a inclined surface with angle of 18⁰ with the horizontal. what is its ma...

Q: 500 lb Figure P-11-2.5 11-2.6. In Fiġ. P-11-2.5, assume P = 200 lb and the coefficient of kinetic fr...

A: According to Newton's second law Net force = mass × acceleration If applied force is less than the s...

Q: 18. Which of the following graphs correctly relates the maximum kinetic energy of photo-electrons an...

A: 18) given

Q: Use the concept of torque to explain how a 300 N child (Jenny) and a 250 N child (Zach) can balance ...

Q: A ball is thrown at a speed of 9.19 m/s. What is its momentum if it weighs 1.04 kg? (use 9.81 for ...

Q: Ik thẻ figure below, a horizontal force F a of magnitude 24.0 N is applied to a 2.57 kg psychology b...

Q: Point A lies along the x-axis at the 25.0 cm mark. Point B is located -10.0 cm on the x-axis and 10....

A: Given: The location of point A is x = 25 cm. The location of the point B is x = -10 cm and y = 10 cm...

Q: Study guide #7 Single Square loop then to a Battery A is Connec ted a Magnetic fie ld. if the loop o...

A: Given, Length = 0.4 m Cross sectional area = 1.02 × 10-4 m2 B = 0.490 T V = 0.149 V resistivity p =...

Q: Passengers in the jet transport A flying east at speed of 800km/h observe a second jet plane B that ...

Q: Two converging lenses are separated by 24.5 cm. The focal length of each lens is 13 cm. An object is...

Q: man inside the elevator stands in a weighing scale and weighs 120 N when stationary. What will be it...

A: According to Newton's second law Net force F = ma

Q: Describe what is vector and why and how vector is being used in physics

A: A vector quantity is defined as the physical quantity that has both directions as well as magnitude....

Q: An object with mass m is sliding on a level surface to the right with constant velocity v. After som...

Q: 1. A 3021-g box is suspended from the end of a light vertical rope. A time-dependent force is applie...

A: Answer:- Given Mass of the box(m) = 3021 g = 3.021 kg Velocity (V) = 9.80 m/s By question V(t)...

Q: 43. A proton is initially at rest and moves through three the proton accelerates across a potential ...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: 30. A singly charged ion of unknown mass moves in a circle of radius 12.5 cm in a magnetic field of ...

Q: The current in the solenoid, whose inductance is L = 0.120 H, change in time according to the follow...

Q: -1 two places at a speed of 40 kmh Calculate the average speed of the car. A car covers the first ha...

Q: 3. A ball is thrown vertically upward from the ground and a student gazing out of the window sees it...

A: If the ball is thrown from a point A on ground with upward velocity u m/s and it reach another point...

Q: Transcribed Image Text: What is the stopping potential of an electron that has 7.30 × 101° J of kine...

Q: A storage tank 20.0 m deep is filled with water. The top of the tank is open to the air. a. What is ...

Q: If acceleration due to gravity is 15 m/s? , what will be the potential energy of a body of mass 3 kg...

A: Given data: Acceleration due to gravity (g) = 15 m/s2 Mass (m) = 3 kg Height (h) = 5 m Required: Po...

Q: How do you get the maximum torque? longer lever arm and less force at an acute angle shorter l...

Q: White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7200 slits/cm/cm. H...

Q: A ball of mass 5 kg and block of mass 12 kg are attached by lightweight cord that passes Over fricti...

Q: Please help me solve this one. A magnifying glass has a focal length of 12.0cm. A coin, 2.0cm in dia...

Q: figure shown a motor pulling an object in an in clined surface. Determine the power required to move...

A: Since object is moving with constant velocity acceleration must be zero hence forces along horizonta...

Q: A 1.65 H inductor in an RL circuit (with resistance 1.8 Ω) is initially carrying a current of 4.95 A...

A: Given that:- Inductance of inductor=L=1.65H

Q: A curve on a highway is banked. Which statement is true? The necessary angle of bank is the same for...

A: Vehicles have tendency to fly away from centre of curvature . Banking the road helps in increasing f...

Q: 5. A baseball player throws a baseball upward with an initial velocity of 40 ft/s and plans to catch...

Q: Point charges q1=-6nC and q1=8nC are 9.0m apart. Point charge q1 is located at the origin. Compute t...

Q: 3. A plane flying due north at 100 m/s is blown by a 500 m/s strong wind due east. What is the plane...

Q: A 30 kg rock of specific weight 23544 N/m^3 is immersed in a lake and must be moved from near a boat...

A: Given, Mass of rock (m)= 30kg Specific weight ( γ )= 23544N/m3

Q: 5. A car moves in a straight line such that for a short time its velocity is defined by y( 3t + 2t m...

A: Velocity = dx/dt = rate of change of displa...

Q: 3. At 2:00 PM a car's speedometer reads 30mi/h. At 2:10 PM it reads 50 mi/h. Show that at some time ...

A: Given: The intial velocity of the car is 30 mi/h. The final velocity of the object is 50 m/h. The ti...

Q: A 6kg hoop 3m in diameter rolls down a plane inclined 40 degrees. At the bottom of the incline, what...

Q: A satellite constructs a circle around the earth carth's surface.

Q: Blood plasma (at 37.0°C) is to be supplied to a patient at the rate of 2.80 × 10−6 m3/s. If the tube...

Q: 0 kg 0 kg B

Q: White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7200 slits/cm/cm. H...

Q: From the SUV-compact car example, suppose the same two vehicles are both traveling eastward, the com...

A: Given data: The mass of vehicles are same m1 = m2 = m Initial velocity of first vehicle (V1) = 6.0...

Q: Two positive charges are located at the x-axis, with q1 having a magnitude of 8 pC and is located at...

Q: A. Use the illustration below and calculator to fill the data below. = 90 E e () e (rad) O (# lines ...

A: (θ) ° (θ) rad ΦE 0 0 EA 60 π/3 EA/2 90 π/2 0

Q: up the plane. 3. A rope of negligible mass is stretched horizontally between two supports that are 3...

Q: A star-connected, 3-phase load consists of three similar impedances. When the load is connected 3-ph...

A: We know that the power in the three-phase system is given as P = 3×PF×VI ----------------- --------...

Q: tia 10 kg m² Vigt is the required average power? g at 50 rad/s. It must be brought to stop in 10 s. ...

A: Work done on a body is equal to the increase in the energy of the body, for work transfers energy to...

Q: TRUE OR FALSE 1. The gravitational field strength is the same as the acceleration due to ...

A: Gravitational field strength at height h is given by g = GM/(Re+h)2 When object is too close to the...

Q: 4. A particle start from rest and moves in straight line with an acceleration of a (2t-6) m/s, where...

Q: An 80-kg man balances the boy on a teeter-totter as shown. Note: ignore the weight of the board. Sol...

Q: 2.29 The polyethylene sheet is subjected to the biaxial loading shown. Determine the resulting elong...

Question

For the circuit shown below, the amplitude of the source voltage is ɛmax = 170o v. The
amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is
80.0 W. The power factor for the circuit is:
a. 0.47
O b. 0.18
Oc.
0.38
O d. 0.75
е. 0.50
wee

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

(a) What is the resistance of a light bulb that uses an average power of 75.0 W when connected to a 60.0-Hz power source having a maximum voltage of 170. V? (b) What is the resistance of a 100.-W lightbulb?
(a) What is the resistance of a lightbulb that uses an average power of 75.0 W when connected to a 60.0-Hz power source having a maximum voltage of 170 V? (b) What If? What is the resistance of a 100-W lightbulb?
Figure P29.60 shows a simple RC circuit with a 2.50-F capacitor, a 3.50-M resistor, a 9.00-V emf, and a switch. What are a. the charge on the capacitor, b. the current in the resistor, c. the rate at which the capacitor is storing energy, and d. the rate at which the battery is delivering energy exactly 7.50 s alter the switch is closed?
Consider a series RC circuit as in Figure P28.38 for which R = 1.00 M, C = 5.00 F, and = 30.0 V. Find (a) the time constant of the circuit and (b) the maximum charge on the capacitor after the switch is thrown closed. (c) Find the current in the resistor 10.0 s after the switch is closed.
. The generator at a large power plant has an output of 1,000,000 kW at 24,000 V. (a) If it were a DC generator, what would he the current in it? (b) What is its energy output each day—in joules and in kilowatt—hours? (c) If this energy is sold at a price of 10 cents per kilowatt-hour, how much revenue does the power plant generate each day?
Compute for the total energy of the entire circuit. Select one: a. 128.42 micro Joules b. 352.12 micro Joules c. 273.56 micro Joules d. 478.08 micro Joules
The capacitor shown below has an initial voltage of 0.15 V before the switch is closed. The resistance is 8.5 x 106 ohms and the capacitance is 2.0 microfarads. How long after the switch is closed in seconds does it take for the voltage across the resistor to drop to 0.083 V? R CH B A D
1. A DC circuit is pictured. Assume the batteries are ideal. a. Find the current in the 75.0 Q resistor. b. Find the voltage drop across the 50.0 Q resistor. c. Find the potential difference AV-V₁-V₂. d. Find the power dissipated in the 400 Q resistor. www 400. Ω www 50.0 Ω 75.0 Ω m 20.0 Ω ww 12.0 V 6.00 V 3.00 V b Magnitude: Direction:
Consider a series RC circuit as in the figure below for which R = 6.70 MQ, C = 4.70 μF, and E = 25.5 V. C E S + R (a) Find the time constant of the circuit. 31.49 (b) Find the maximum charge on the capacitor after the switch is thrown closed. 1.1985e-4 X What is the current in the circuit when the capacitor has reached its maximum charge? μC (c) Find the current in the resistor 10.0 s after the switch is closed. μA
PS 2: A 12-volt battery of internal resistance r of 0.05 ohm is to be recharged u, source at the rate of 8 amperes. 30-volt dc a. What resistance R is to be connected in series with the circuit? ANSWER: b. What is the terminal voltage of the battery? c. How much energy in joules is dissipated in the resistor in one hour ? ANSWER: ANSWER:
0.73 amps flow thru a 15 Ω resistor. How muxh voltage does the resistor use ? How much power is used?
Consider a series RC circuit as in Figure below for which R =5.1 MQ, C=10.1 µF, and ɛ=30.0 V. Find the maximum charge ( in units of µC) the capacitor can have after a very long time of the switch S being closed. S R Select one: O A. 393.90 O B. 454.50 OC. 303.00 O D. 606.00 O E. 151.50