The energy cost per kW-hr of the utility company is P 7.00. Find the energy bill for onemonth for operating 15- fluorescent lamp (40 Watts) for 150 hours each, two – 2 kW airconditioning unit for 60 hours each, a 300 Watts computer set for 120 hours, and arefrigerator with 180 Watts rating for 100 hours.Select the correct responseP 3,886.50O P 1,688.00O P 2,688.00O P 2,886.00

Answered: e energy cost per onth for operating…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Do it asap
A 93uF capacitor Initially uncharged, is connected in a series with a 7kO resistor, and this combination is connected across and ideal 12V DC battery. As the capacitor charges, What is the current in the circuit as the capacitor reaches 17% of it maximum charge. What is the voltage across the resister when the capacitor is 17% charhed. How much charge is accumilated on the capacitor after three times constants
A cylindrical copper cable 1.50 km long is connected acrossa 220.0 V potential difference. What should be its diameter so thatit produces heat at a rate of 90.0 W?
G. Two (2) 15 V in candescent lamps A ¢B are connected in serier aaoss a zi90 V cource . If lamp A ir rated 75 watts and lamp B is rated 50 wats, deter mine the current drawn by the senes connection.
C07
The thin copper wire with radius of 1.3 mm is wound into a torus shaped coil as revealed in figure.from copper wire 8.75 x 10-2ampere electric current passing though in 4800 sec. Number of free electronsper cubic meter in copper wire is 5.8 x 1028. Calculate magnitude of electron’s drift velocity in thediameter of copper wire. Note: Solve as soon as possible
Asap plzzzz
A single slide wire is used for the measurement of current in a circuit. The voltage drop across a standard resistance of 1.0 ohm is balanced at 70 cm. What is the magnitude of the current, if the standard cell having an emf of 1.45 volts is balanced at 50 cm ?
B/ If a conductor with current of 250 mA passing through it and converts of 20J of electrical energy into heat in 30 seconds. What the potential drop across the conductor? 1-250MA W=20 t=30 75
b. About how many time constants does it take to charge a capacitor in an RC circuit to 50% of its maximum value?
A. The following subparts are about an RC dynamic circuit 1. Please draw a circuit diagram for a 15 V battery that is in series with a 5-ohm resistor, has an open switch, and a .75 uF capacotir. Then find the circuit's time constant in us. 2. Find the initial curent when the swith is closed at t=0s and use the initial current plue the time constant to create a mathematical expression for the current as a function of time, I(t). Please include a drawing of I(t) from t=0 to t=5 RC 3. Use the expression you created in 2 to find the current at t=.010ms 4. Find the charge Q on the capacitor plates when they are fully charged. Write another mathematical expression for the capactitor charge as a function of time using the charge Q plus the time constant. Include a drawing of Q(t) from t=0 to t=5RC. 5. Use the expression you created in 4 to find voltage across the capacitor plates at t=.010ms. The subparts 2 and 3 please!
Problem 14: A 480 2 resistor, an uncharged 1.65 uF capacitor, and a battery with a 6.12 V potential difference are connected in series. Randomized Variables R-480 2 C- 1.65 uF AV-6.12 V a) What is the initial current in mA, immediately after they are connected? sin() cos() tan() 7. 8. 9. cotan() asin) acos() E 4 6. atan() acotan() sinh() 2. 3 cosh() tanh() cotanh() • Degrees O Radians (b) What is the RC time constant in s? "Ke) What is the current, one time constant after they are connected, in milliamps? (d) What is the voltage on the capacitor after one time constant in V?

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS

e energy cost per onth for operating 15- fluorescent lamp (40 Watts) for 150 hours ea nditioning unit for 60 hours each, a 300 Watts computer set for 120 Frigerator with 180 Watts rating for 100 hours.