Same problem is considered here again using three equal length elements. Suppose that the strain energy of elements 1, 2 and 3 are U1-0.09 N.m, U2-0.17 N.m and U3-0.22 N.m, respectively. Using the following equation, find the new length of each element. What is the new length of element 1 in cm. (Hint: round your answer to 4 digits after decimal point). Lnew, = 1,44 ΣΕ U₁ 10 cm (1) X for i=1,2,3 15 cm (2) (3) 4 cm P
Same problem is considered here again using three equal length elements. Suppose that the strain energy of elements 1, 2 and 3 are U1-0.09 N.m, U2-0.17 N.m and U3-0.22 N.m, respectively. Using the following equation, find the new length of each element. What is the new length of element 1 in cm. (Hint: round your answer to 4 digits after decimal point). Lnew, = 1,44 ΣΕ U₁ 10 cm (1) X for i=1,2,3 15 cm (2) (3) 4 cm P
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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Transcribed Image Text:Same problem is considered here again using three equal length elements. Suppose
that the strain energy of elements 1, 2 and 3 are U1-0.09 N.m, U2-0.17 N.m and
U3-0.22 N.m, respectively. Using the following equation, find the new length of
each element. What is the new length of element 1 in cm. (Hint: round your answer
to 4 digits after decimal point).
Lnew, = 0,14
ΣΕ
U₁
10 cm
(1)
Your Answer:
Answer
X
for i=1,2,3
15 cm
(2)
(3)
4
4 cm
P
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