Answered: Example 16: The roof is supported by… | bartleby

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Mechanics
Arz Yahya, PH.D.
Example 16: The roof is supported by cables as shown in the photo. If the cables exert forces
FAB = 100 N and FAc
= 120 N on the wall hook at A as shown in Figure, determine the
resultant force acting at A. Express the result as a Cartesian vector.
Fan 100 N
FAC 120 N
4 m
2 m

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