D 450 15° 30 kg 30 mass 13 FIG - B3
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
Related questions
Question
- All problems will use the conventional Cartesian coordinate system unless noted otherwise.
- Positive x-axis points to the right,
- Positive y-axis points up,
- Angles are measured CCW (counter-clock-wise) from the positive x-axis.
Problem-BB:
Consider FIG-BB in the appendix.
- AC is a rope.
- BC is a rope.
- “C” is a steel ring.
- “D” is a perfect pulley.
- A continuous rope connects “C” to the mass.
Calculate the internal forces within each rope.

Transcribed Image Text:A
D
450
I15°
30 kg
mass
30
13
FIG - BB

Transcribed Image Text:QUESTION 3
Problem-BB
The magnitude of the weight of the given mass is
N.
294.2
32.174
9.8067
965.2
30
QUESTION 4
Problem-BB
The magnitude of the internal force in member "AC" is
N.
QUESTION 5
Problem-BB
The magnitude of the internal force in member "BC" is
N.
O O O O
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