1) 20N/m 60 N/m 4 m 2 m 2)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
Can you please answer the questions below

Transcribed Image Text:1)
60 N/m
20N/m
4 m
2 m
2)
200N/m
80 N/m
6 т
3)
300 D/ft
2 ft
4 ft
4)
300 sin (-) N
6 ft
3 ft

Transcribed Image Text:Homework Week 2
The book doesn't quite present this topic the way I want, or the way I think is simplest to
understand. These problems are focused on working through distributed load problems the way
I think is simplest.
For each of the problems below:
a) Draw a sketch where you replace the distributed loading with point load/loads that act at
the centroid of the load/loads
b) Find the total force of the point loads
c) Find the total moment of the point loads about the left side of the beam
For the record, the book tends to go a few steps further, and asks you to replace the distributed
load with a single point force
For example, if the problem was
40N/m
20N/m
2 т
3 т
You could sketch
100 N
20N
2.5 m
т
And find the total force to be -(20N + 100N) = -120N
And the total moment to be -20N (m) – 100N(2.5m) = -263 Nm
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