The grains of wood in the board make an angle of 20° with the horizontal as shown. Using Mohr's circle, determine the normal and shear stresses that act perpendicular and parallel to the grains if the board is subjected to an axial load of P = 300 N. (Figure 1) Figure -300 mm- 20° 25 mm1 <1 of 1 > 60 mm

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The grains of wood in the board make an angle of 20° with the
horizontal as shown. Using Mohr's circle, determine the normal and
shear stresses that act perpendicular and parallel to the grains if the
board is subjected to an axial load of P = 300 N. (Figure 1)
Figure
-300 mm
$20⁰
25 mm
<1 of 1
>
60 mm
P
Transcribed Image Text:The grains of wood in the board make an angle of 20° with the horizontal as shown. Using Mohr's circle, determine the normal and shear stresses that act perpendicular and parallel to the grains if the board is subjected to an axial load of P = 300 N. (Figure 1) Figure -300 mm $20⁰ 25 mm <1 of 1 > 60 mm P
Y
Y
Part A
Determine the normal stress.
Express your answer to three significant figures and include the appropriate units.
0 =
Part B
Submit Request Answer
Tz'y
HA
Value
=
01
Determine the shear stress.
Express your answer to three significant figures and include the appropriate units.
HÅ
Value
C
Submit Request Answer
19
Units
Units
BERED
27
Transcribed Image Text:Y Y Part A Determine the normal stress. Express your answer to three significant figures and include the appropriate units. 0 = Part B Submit Request Answer Tz'y HA Value = 01 Determine the shear stress. Express your answer to three significant figures and include the appropriate units. HÅ Value C Submit Request Answer 19 Units Units BERED 27
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