Calculate the ratioof the mechanical energy at B and mechanical energy at A (EB/EA) and (EC/EB). What do these ratios tell you about the conservation of energy? Is the mechanical energy conserved between A and B? Explain
Calculate the ratioof the mechanical energy at B and mechanical energy at A (EB/EA) and (EC/EB). What do these ratios tell you about the conservation of energy? Is the mechanical energy conserved between A and B? Explain
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
- Calculate the ratioof the
mechanical energy at B and mechanical energy at A (EB/EA) and (EC/EB). What do these ratios tell you about the conservation of energy? - Is the mechanical energy conserved between A and B? Explain
![mass of skater: m = 50 kg,
g = 9.80 m/s?
Kinetic
Mechanical
Energy (K)
Energy
(round off to
Potential
Height (y)
Speed (v)
the nearest
Point
Energy (Uz)
thousands)
(E)
(m)
(m/s)
(1)
(1)
A
6m
Om/s
2940J
OJ
3000J
B
3m
9m/s
980J
2025J
3000J
C
2m
10m/s
oJ
3025J
3000J](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe8aa70cd-57c5-41b1-ae9b-8cd54c516096%2Fd0208782-91a5-4966-9526-573e53f10e4d%2F53v306p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:mass of skater: m = 50 kg,
g = 9.80 m/s?
Kinetic
Mechanical
Energy (K)
Energy
(round off to
Potential
Height (y)
Speed (v)
the nearest
Point
Energy (Uz)
thousands)
(E)
(m)
(m/s)
(1)
(1)
A
6m
Om/s
2940J
OJ
3000J
B
3m
9m/s
980J
2025J
3000J
C
2m
10m/s
oJ
3025J
3000J
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