The ramp of a ship has a weight of 107.6 lb and a center of gravity at G. Determine the cable force in CD needed to just start lifting the ramp, (i.e., so the reaction at Bbecomes zero). Also, determine the horizontal and vertical components of force at the hinge (pin) at A. 30 6 ft B 20 4 ft

The ramp of a ship has a weight of 107.6 lb and a center of gravity at G. Determine the cable force in CD needed to just start lifting the ramp, (i.e., so the reaction at Bbecomes zero). Also, determine the horizontal and vertical components of force at the hinge (pin) at A. 30 6 ft B 20 4 ft

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

The ramp of a ship has a weight of 107.6 Ib and a center of gravity at G.
Determine the cable force in CD needed to just start lifting the ramp, (i.e., so the
reaction at Bbecomes zero). Also, determine the horizontal and vertical
components of force at the hinge (pin) at A.
D
30
6 ft
B
Determine the vertical component of force at the hinge (pin) at A (in Ib).

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