A light bulb uses 40.0 watts of power when connected to a 120 volt wall socket. How much electric current does the bob draw from the wall socket round? Round 2 to decimal places in your answer and include the

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)...
icon
Related questions
Question
100%
A light bulb uses 40.0 watts of power when connected to a 120 volt wall socket. How much electric current does the bob draw from the wall socket round? Round 2 to decimal places in your answer and include the unit for current in your answer.
Question 2 (1 point)
120 V
V =IR
P =IV
A light bulb uses 40.0 watts of power when connected to a 120 volt wall socket.
How much electric current docs the bulb draw from the wall socket? Round to 2
decimal places in your answer and include the unit for current in your answer. (AKS
8b)
Your Answer:
Answer
units
Transcribed Image Text:Question 2 (1 point) 120 V V =IR P =IV A light bulb uses 40.0 watts of power when connected to a 120 volt wall socket. How much electric current docs the bulb draw from the wall socket? Round to 2 decimal places in your answer and include the unit for current in your answer. (AKS 8b) Your Answer: Answer units
Expert Solution
Step 1

 V=VOLTS

 

A=AMPERES (current)

 

R=RESISTANCE (ohms)

 

W=WATTS (power in light and mostly

 

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Circuits
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
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
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…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON