A 1,100-N uniform boom at p = 67.0° to the horizontal is supported by a cable at an angle = 23.0° to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,750 N hangs from its top. Pivot b W i (a) Find the tension in the support cable. KN (b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive x-direction is to the right and the positive y-direction is ward. Include the gn of the value in your answer.) horizontal component KN vertical component KN

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A 1,100-N uniform boom at p = 67.0° to the horizontal is supported by a cable at an angle = 23.0° to the horizontal as shown
in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,750 N hangs from its top.
0
(a) Find the tension in the support cable.
KN
Need Help?
Pivot
(b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive x-direction is to the
right and the positive y-direction is upward. Include the sign of the value in your answer.)
KN
horizontal component
KN
vertical component
Read It
Transcribed Image Text:A 1,100-N uniform boom at p = 67.0° to the horizontal is supported by a cable at an angle = 23.0° to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,750 N hangs from its top. 0 (a) Find the tension in the support cable. KN Need Help? Pivot (b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive x-direction is to the right and the positive y-direction is upward. Include the sign of the value in your answer.) KN horizontal component KN vertical component Read It
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