Example (Revision) The jib crane shown in Fig. 4-45a is subjected to three coplanar forces. Replace this loading by an equivalent resultant force and specify where the resultant's line of action intersects the column AB and boom BC. 31ft 5 ft 3 t B. 6 ft 60 Ib 250 lb 175 ih 5 ft

Example (Revision) The jib crane shown in Fig. 4-45a is subjected to three coplanar forces. Replace this loading by an equivalent resultant force and specify where the resultant's line of action intersects the column AB and boom BC. 31ft 5 ft 3 t B. 6 ft 60 Ib 250 lb 175 ih 5 ft

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.97P: The figure shows a wire cutter. Determine the cutting force on the wire at A when the 75-N forces...

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Example ( Revision)
The jib crane shown in Fig. 4-45a is subjected to three coplanar forces.
Replace this loading by an equivalent resultant force and specify
where the resultant's line of action intersects the column AB and
boom BC.
ahest
1.
3 ft
5 ft
311
B.
6 ft
60 lb
250 lb
175 lb
51t
(a)

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