The bell crank in (Figure 1) is pinned at A and supported by a short link BC. It is subjected to the force of 80 N. The crank is constructed from an aluminum plate having a thickness of 19.3 mm Part A Determine the principal stresses at point D. Express your answers, separated by a comma, to three significant figures. να ΑΣφ ? vec КРа, КРа Submit Request Answer

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The bell crank in (Figure 1) is pinned at A and supported by a short link BC.
It is subjected to the force of 80 N. The crank is constructed from an
aluminum plate having a thickness of 19.3 mm.
Part A
Determine the principal stresses at point D.
Express your answers, separated by a comma, to three significant figures.
vec
?
01 =, o2 =
КРа, КРа
Submit
Request Answer
Part B
Determine the principal stresses at point E.
Express your answers, separated by a comma, to three significant figures.
vec
01 =, 02 =
kPa, kPa
Figure
< 1 of 1 >
Submit
Request Answer
80 N
50 mm
150 mm
T10 mm
40 mm
< Return to Assignment
Provide Feedback
50 mm
50 mm
E
60 mim
15 mm
圖
Transcribed Image Text:The bell crank in (Figure 1) is pinned at A and supported by a short link BC. It is subjected to the force of 80 N. The crank is constructed from an aluminum plate having a thickness of 19.3 mm. Part A Determine the principal stresses at point D. Express your answers, separated by a comma, to three significant figures. vec ? 01 =, o2 = КРа, КРа Submit Request Answer Part B Determine the principal stresses at point E. Express your answers, separated by a comma, to three significant figures. vec 01 =, 02 = kPa, kPa Figure < 1 of 1 > Submit Request Answer 80 N 50 mm 150 mm T10 mm 40 mm < Return to Assignment Provide Feedback 50 mm 50 mm E 60 mim 15 mm 圖
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