A fixed crane has a mass of 1000 kg and is used to lift a 2400 kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. The reaction force on the rocker B is.

A fixed crane has a mass of 1000 kg and is used to lift a 2400 kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. The reaction force on the rocker B is.

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 4.121P: Determine the horizontal force P that would keep the uniform 12-kg rectangular plate in the position...

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Question

A fixed crane has a mass of 1000 kg and is
used to lift a 2400 kg crate. It is heid in place
by a pin at A and a rocker at B. The center of
gravity of the crane is located at G. The
reaction force on the rocker B is.
2400 kg
1.5 m
IB
-2 m
4 m
Select one:
O a. 33.318 kN
b. 107.256 kN
Oc. 60.185 ki
d. 160.884 kN

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