A counterclockwise moment of 2.5 kNm must be created about point A in order to raise the lamp post from the position shown. Neglect mass of the pole. The lamp at point D has a mass of 5kg. If the value of force, F= 1.5 kN, determine the distance from point E to point D given that distance ED=2EB.
A counterclockwise moment of 2.5 kNm must be created about point A in order to raise the lamp post from the position shown. Neglect mass of the pole. The lamp at point D has a mass of 5kg. If the value of force, F= 1.5 kN, determine the distance from point E to point D given that distance ED=2EB.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A counterclockwise moment of 2.5 kNm must be created about point A in order to raise the lamp post from the position shown. Neglect mass of the pole. The lamp at point D has a mass of 5kg. If the value of force, F= 1.5 kN, determine the distance from point E to point D given that distance ED=2EB.
Note: EA is perpendicular to ED.
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