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Part B Determine the coordinate direction angles a, ẞ, y of the resultant force acting on the pole. Express your answers in degrees using three significant figures separated by commas. AO = √2²+42 = 4.47 АО L = tan (2) = 63.43 x=tai B = ten (4) = 26.57 8 = ten" (4.47) = 48.18 لا प 2 A 2 m 4.47 F=250 N B F₁ = 350 N 4 m = 300 N О 3 m. 2m x 4m 3 m て

Part B Determine the coordinate direction angles a, ẞ, y of the resultant force acting on the pole. Express your answers in degrees using three significant figures separated by commas. AO = √2²+42 = 4.47 АО L = tan (2) = 63.43 x=tai B = ten (4) = 26.57 8 = ten" (4.47) = 48.18 لا प 2 A 2 m 4.47 F=250 N B F₁ = 350 N 4 m = 300 N О 3 m. 2m x 4m 3 m て

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Part B Determine the coordinate direction angles a, ẞ, y of the resultant force acting on the pole. Express your answers in degrees using three significant figures separated by commas. AO = √2²+42 = 4.47 АО L = tan (2) = 63.43 x=tai B = ten (4) = 26.57 8 = ten" (4.47) = 48.18 لا प 2 A 2 m 4.47 F=250 N B F₁ = 350 N 4 m = 300 N О 3 m. 2m x 4m 3 m て
Transcribed Image Text:Part B Determine the coordinate direction angles a, ẞ, y of the resultant force acting on the pole. Express your answers in degrees using three significant figures separated by commas. AO = √2²+42 = 4.47 АО L = tan (2) = 63.43 x=tai B = ten (4) = 26.57 8 = ten" (4.47) = 48.18 لا प 2 A 2 m 4.47 F=250 N B F₁ = 350 N 4 m = 300 N О 3 m. 2m x 4m 3 m て
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