Solution Manual For Electric Circuits, 9th Edition

Solution Manual For Electric Circuits, 9th Edition offers textbook solutions that are easy to follow, helping you ace your assignments.

Zoe Jordan
Contributor
4.2
52
5 months ago
Preview (16 of 934 Pages)
100%
Purchase to unlock

Page 1

Solution Manual For Electric Circuits, 9th Edition - Page 1 preview image

Loading page ...

1Circuit VariablesAssessment ProblemsAP 1.1Use a product of ratios to convert two-thirds the speed of light from metersper second to miles per second:(23)3×108m1 s·100 cm1 m·1 in2.54 cm·1 ft12 in·1 mile5280 feet = 124,274.24 miles1 sNow set up a proportion to determine how long it takes this signal to travel1100 miles:124,274.24 miles1 s= 1100 milesxsTherefore,x=1100124,274.24 = 0.00885 = 8.85×103s = 8.85 msAP 1.2To solve this problem we use a product of ratios to change units fromdollars/year to dollars/millisecond. We begin by expressing $10 billion inscientific notation:$100 billion = $100×109Now we determine the number of milliseconds in one year, again using aproduct of ratios:1 year365.25 days·1 day24 hours·1 hour60 mins·1 min60 secs·1 sec1000 ms =1 year31.5576×109msNow we can convert from dollars/year to dollars/millisecond, again with aproduct of ratios:$100×1091 year·1 year31.5576×109ms =10031.5576 = $3.17/ms1–1

Page 2

Page 3

Page 4

Page 5

Page 6

Page 7

Page 8

Page 9

Page 10

Page 11

Page 12

Page 13

Page 14

Page 15

Page 16

Preview Mode

This document has 934 pages. Sign in to access the full document!

Study Now!

XY-Copilot AI
Unlimited Access
Secure Payment
Instant Access
24/7 Support
Document Chat

Related Documents

View all