menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Physics & Astronomy
  3. Study Set
    Physics Study Set 1
  4. Exam
    Exam 21: Electric Current and Direct-Current Circuits
  5. Question
    When a 140-A Current Flows Through an 8
Solved

When a 140-A Current Flows Through an 8

Question 162

Question 162

Multiple Choice

When a 14.0-A current flows through an 8.00-Ω device for 24.0 hours,how much does this cost if energy costs $0.0900 per kW ∙ h?


A) $0.24
B) $1.04
C) $2.16
D) $3.39

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q157: Copper wire #1 has a length L

Q158: Four resistors are connected across an ideal

Q159: A total of 2.0 × 10<sup>13</sup> electrons

Q160: A 2.0-μF capacitor is charged to 12

Q161: A 25-W soldering iron runs on 110

Q163: The length of a certain wire is

Q164: A combination of a 2.0-Ω resistor in

Q165: A 150-W light bulb is designed to

Q166: A 120-m long metal wire having a

Q167: A light bulb operating at 110 V

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines