x N P = 10kN Fig. 2 unidirectional fiber reinforcement y In Fig. 2, a 10 kN force is applied in the -z direction to the specimen consisting of unidirectional fibers. (a) Determine the magnitudes of the components of this force parallel and perpendicular to the fiber direction f. The fiber direction f has direction angle Z =40° and remaining direction angles are equal (x = 0₁₂). y (b) From (a), express the component of this force parallel to the fiber direction as a Cartesian vector.

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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x
N
P = 10kN
Fig. 2
unidirectional
fiber
reinforcement
y
In Fig. 2, a 10 kN force is applied in the -z direction to the specimen consisting of
unidirectional fibers.
(a) Determine the magnitudes of the components of this force parallel and
perpendicular to the fiber direction f. The fiber direction f has direction angle
Z
=40° and remaining direction angles are equal (x = 0₁₂).
y
(b) From (a), express the component of this force parallel to the fiber direction as a
Cartesian vector.
Transcribed Image Text:x N P = 10kN Fig. 2 unidirectional fiber reinforcement y In Fig. 2, a 10 kN force is applied in the -z direction to the specimen consisting of unidirectional fibers. (a) Determine the magnitudes of the components of this force parallel and perpendicular to the fiber direction f. The fiber direction f has direction angle Z =40° and remaining direction angles are equal (x = 0₁₂). y (b) From (a), express the component of this force parallel to the fiber direction as a Cartesian vector.
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