Recall that the potential difference Vab is the work per charge done by the electric field.Thus, the work W needed to move a charge Q through a resistor of resistance R is W=QVab Also, recall that the power Pequals W/t and Q = It to find%3DP = Vabl.This power is the rate at which a resistor dissipates electrical energy (thatis, converts it to thermal energy). P = Vabl also gives the rate at which asource of emf delivers energy to an external circuit when the current leavesterminal a and Vab is the terminal voltage of the source. Recall that the SIunit of power is the watt (W), where 1 W = 1 J/s. The units work out in P =еVabl. because 1 V = 1 J/Cd 1 C = 1 A·s.A light bulb is rated at 110 W, 220 V. What steady current flows through it for these values?O 0.5 AO 22.0 AareZO...O 11.0 AО 330.0АClick Save and Submit to save and submit. Click Save All Answers to save all answers.crosoftTeamsSave All AnswersSave and SL

Answered: Image /qna-images/answer/0d5e7d31-e8c2-4ece-8144-e8c0de6f8f28.jpg

Answered: A light bulb is rated at 110 W, 220 V.…

A light bulb is rated at 110 W, 220 V. What steady current flows through it for these values? O 0.5 A O 22.0 A 11.0 A 330.0 A

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

Related questions

Q: An electric heater is constructed by applying a potential difference of 140.7V across a wire with a…

A: we know that;powerP=V2R

Q: Problem 2: A component uses 55.04 W of power and has a resistance of 16.8 2. Determine the electric…

A: given that,powerP=55.04 WresistanceR=16.8 Ω

Q: A 6.0 Q resistor and a 3.0 Q resistor are connected in series to a 1.5 V battery of negligible…

A: The resistor 6 Ω and 3 Ω are connected in series. The equivalent resistance is R=R1+R2 The…

Q: 1. A square plate has a side length of 1.20m. A 24.0N⋅m torque is applied about an axis…

Q: when operated at 120 V. How much charge enters (and leaves) the light bulb in 8.7 min?

A: See solution on next page

Q: An electric heater is constructed by applying a potential difference of 126.3V across a wire with a…

A: Potential difference (V) = 126.3 volts Resistance (R) = 5 ohm

Q: An electric heater is constructed by applying a potential difference of 112V across a wire with a…

A: Given : Potential difference = 112 V Resistance = 15 Ω

Q: A lightbulb designed to operate in a 48.0 V circuit has a resistance of 237 Q. At what rate (in…

Q: Question ideal A small block, of 3.2 kg, is attoched to an mass constant 5.5 N/m ,and is doing…

Q: Determine the current through the 50 load resistor in the circuit shown below. Battery 1 r1 1 Ohm V1…

A: Circuit Diagram:

Q: A certain fuse "blows" if the current in it exceeds 1.0 A. This fuse melts with a current density of…

Q: Three resistors and two batteries are connected as shown in the circuit diagram. 10 3V .10 0 What is…

A: Here, both battery supports each other So, Vnet = 3+2 = 5 V All resistance are in series So, Req…

Q: A light bulb operating at 110 V draws 1.20 A of current. What is its resistance? 109 Q 78.6 Q 154 Q…

A: Given data: Voltage (V) = 110 V Current (I) = 1.20 A Required: Resistance (R)

Q: pd/V 10.0 8.0 6,0 4.0- 2.0 00 0.2 0,4 0,6 0.8 1.0 Current/A 1.The above graph is a showing the…

A: 1 ) A V-I graph is given. 2 ) charge = 720 C Time = 5 minutes

Q: A 5MV battery is connected across a load having a Resistance of 180 KQ. How much current flowing in…

A: Given that the value of voltage and resistance.Then We have to determine the the current flowing in…

Q: 25. When a 2.0 V battery is connected to the ends of a 2 m wire, a current of 3 A flows in the wire.…

A: Current flowing through a conductor can be determined using Ohm's law. The law states that the…

Q: What is the internal resistance of an automobile battery that has an emf of 12.0 V and a terminal…

A: Given data :- emf E = 12 V terminal voltage V = 15 V current i = 8 A Note that the given case is of…

Q: What is the power rating of a stove that receives 12.5 A of current and requires 150 V to function?…

A: Given that:-Current, i=12.5 APotential, V=150 VoltPower, P=VI

Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

A: Data provided: Voltage (V) = 25 V Time (t) = 3 ms = 3×10-3 s Energy (E) = 0.90 J Asked: Current (I)…

Q: A 220V 600-watt electric coffee maker is used to make a total of 10 cups of coffee in 45 minutes.…

Q: An aluminum resistance thermometer consists of a coil of 5.8273 mm diameter wire in a coil.…

Q: 1. The current flowing through the 8.45-N resistor in FIGURE below is 1.52 A. (a) What is the…

Q: In the Bat Cave, Alfred is performing some maintenance on some mood lighting. He installs an…

Q: What is the magnitude of the current through R3? What is the magnitude of the current through R2?…

Q: A proton beam in an accelerator carries a current of 125 μA. If the beam is incident on a target,…

A: Current is defined as the flow of charges. Whenever there is a motion of charged particles there…

Q: A 25 W, 120 V bulb has a cold resistance of 45 ohm. When the voltage is switched on. What is the…

A: Given: The power is 25 W. The supply voltage is 120 V. The resistance of the bulb is 45 Ohm.

Q: Q/Determine the current through (R4) in figure below, if Vs= 50 v. 330 n 560 0 R4 560 1 330

A: Given : Resistances : →R1=560 Ω→R2=330 Ω→R3=330 Ω→R4=560 Ω Voltage : →Vs=50 V

Q: Two sets of 4x240mm2 copper cables laying in parallel on a cable tray over 100m have a resistance…

Q: = 70.8 V, E, = 61.8 V, and E, = 78.2 V.) Using Kirchhoff's rules, find the following. (ɛ, 4.00 kN d…

A: Apply Kirchhoff’s current law at the junction c. IR1+IR2+IR3=0 1

Q: A 100 W light bulb designed to operate at 120 V has a filament with a resistance of 144 Q. What…

A: While we are designing the filament we always prefer metal having high melting point and thermal…

Q: A 220 W electric stove operates on a 220V line. a) what current passes through the electric stove?…

Q: of decorative outdoor lights is left on for 12.0 h. The lights draw a current of 2.00 A, and run on…

A: Given Time t = 12 h = 12×60 × 60 = 43200 sec Current I = 2 A Potential difference V = 120 V

Q: A proton beam in an accelerator carries a current of 140 µA. If the beam is incident on a target,…

A: Given : Current=I=140 μA Time=t=25 s

Q: In the figure,E₁6.00 V, E₂-12.0 V, R₁100 S2, R₂-2002, and R3-300 2. What are the (a) size and…

A: The circuit is given below:

Q: An electric device draws 6.5 A at 240 V. If the voltage drops by 15%, what will be the new current?…

A: Given: Current, I=6.5 A Potential, V=240 V Voltage drop=15%=0.15 We know, OHM'S LAW: V=IR At…

Q: Given the figure below, find the total current of the circuit.

A: Given: V=12 VoltR1=100ohmR2=200 ohmR3=500ohmR4=300ohmR5=400 ohmFormula used to find Current…

Q: pd/V 10.0 8.0 6.0 4.0 2.0 0- 0.0 0.2 0,4 0,6 0.8 1.0 Current/A 1.The above graph is a showing the…

A: Given data: From graph When voltage is 10.0 V the current is 0.9 A Voltage (V) = 10.0 V Current (I)…

Q: 3.Determine the current flowing through all resistances. (3 marks) ww ww 5V 302 : 302 502 102 www

A: Electric current.

Q: Find the current through the resistor R3 given that V=12.0V, R1=4.73Ω, R2=9.46Ω, R3=23.65Ω, and…

A: Given data The potential difference across the battery is V = 12 V The magnitude of the resistance…

Q: A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light…

A: The expression for power, P=VII=PVI=30120=0.25A

Q: An MP3 player draws a current of 0.120 ampere from a 3.00-volt battery. What is the total charge…

A: Given data: Current (I) = 0.120 A Voltage (V) = 3.00 V Time (t) = 900 s Required: Total charge (q)…

Q: Determine the magnitude of the current through resistor Ry, shown in the figure below. The batteries…

Q: An electric car is designed to run off a bank of 12.0-V bat- teries with total energy storage of…

Q: Using Kirchhoff's rules, find the following. (₁ = 71.0 V, ₂ = 62.0 V, and 3 = 79.0 V.) 4.00 ΚΩ = b =…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

A: Given,t = 3 millisecondsVoltage = 25 VEnergy transferred = 0.9 J

Question

Recall that the potential difference Vab is the work per charge done by the electric field.
Thus, the work W needed to move a charge Q through a resistor of resistance R is W=
QVab Also, recall that the power Pequals W/t and Q = It to find
%3D
P = Vabl.
This power is the rate at which a resistor dissipates electrical energy (that
is, converts it to thermal energy). P = Vabl also gives the rate at which a
source of emf delivers energy to an external circuit when the current leaves
terminal a and Vab is the terminal voltage of the source. Recall that the SI
unit of power is the watt (W), where 1 W = 1 J/s. The units work out in P =
е
Vabl. because 1 V = 1 J/C
d 1 C = 1 A·s.
A light bulb is rated at 110 W, 220 V. What steady current flows through it for these values?
O 0.5 A
O 22.0 A
are
ZO...
O 11.0 A
О 330.0А
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
crosoft
Teams
Save All Answers
Save and SL

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

Figure 10 V HIH 5.0 0 ww a) b) Part G Find the current through resistor d) in the figure. Express your answer with the appropriate units. Id = Value Submit Request Answer ? Units 1 of 1 Part H Find the potential difference across resistor d) in the figure. Express your answer with the appropriate units. ww ៨ 15.0 Ω c) ww 5.0 e དྱེ HÅ ? AVd= Value 5.02 Units ww Submit Request Answer
A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current through the body at 25 V for a very short time, usually about 3 millisecond. If 0.90 J of energy is transferred from the defibrillator to the body, what is the current that passed through the body? O 0.12 A O 12 A O 120 A 1,200 A
A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light bulb in 3.8 min? Select one: a. 57.00 b. 45.60 С. 34.20 d. 41.80 O e. 68.40
If electrical energy costs 12 cents per kilowatt-hour, then how much does it cost to burn a 100-W light bulb for 24 h? Also, how much does it cost to operate an electric oven for 5.0 h if it carries a current of 20 A at 220 V? [SV E08 17.34] 9. light bulb cost А. 0.2652 dollars D. 0.3129 dollars В. 0.3318 dollars E. 0.3154 dollars С. 0.3476 dollars F. 0.2880 dollars /--/ 10. oven cost А. B. 2.248 dollars D. 2.236 dollars 2.640 dollars E. 3.171 dollars С. 2.317 dollars F. 2.855 dollars |--/
2. A dead battery is charged by connecting it to the live battery of another car with jumper cables. Determine the current in the starter and in the dead battery. 0.01 Q 1.00 N 0.06 N Starter 12 V 10 V -T Live Dead battery battery
Figure 4 shows the arrangement of 3 resistors, which are connected to 3 sources: 70 V, 60 V and 80 V. i) Using Kirchhoff’s rules, find the current in each resistor shown in Figure 4. ii) Find the potential difference pass through R1 and R2
3 Solve the following: (a) Current I (b) Vd (c) Power of Vs and Vd (d) state whether Vs and Vd is delivering or absorbing power. Vs 10 V H 352 www R₁ R3 www 292 6V x R₂ 592 ww V₂
In the evening, the student turns on a 38-W table lamp, plugs in a 167-W computer to study physics, and uses a 501-W coffee maker to make some hot coffee to keep awake. What is the overall current in this student's room, in Ampere?
Determine the currents IA, IB, and IC based on the given directions in the drawing. R3 = 1.20 2 Ic =? R2= 0.0100 Ig e E, = 12. 00V R, = 0. 100 2 E= 14.00 V I, - ?
A 2002 load receives power from parallel-connected battery cells, as shown in the figure below. Determine the load current. ... r1 1 Ohm R_LOAD *20 Ohms (A) 0.6565 A (B) 0.5774 A 0.5854 A D) 0.7634 A V1 12 V ww r2 1 Ohm V2 12 V www
An electric heater is constructed by applying a potential difference of 107.3V across a wire with a resistance of 5.0 Q. What is the power rating of the heater? Select one: A. 2.56 B. 2.09 C. 2.74 D. 1.92 E. 2.30
A 200 load receives power from parallel-connected battery cells, as shown in the figure below. Determine the load current. R_LOAD 20 Ohms O 0.5774 A O 0.7634 A O 0.6565 A O 0.5854 A r1 1 Ohm www www 허미다 V1 12 V r2 1 Ohm V2 -|0|0 흠 12 V