C6-72 An extension ladder is being raised into positionby a hydraulic cylinder as shown in Fig. P6-72. If the lad-der has a mass of 500 kg and center of gravity at G,Plot B, the force in the hydraulic cylinder, as a functionof the angle 6 (10° so 90°).工5 mImB1.5 m2 m

Understand the following diagram for the configuration of the ladder and the hydraulic cylinder.…

Answered: C6-72 An extension ladder is being…

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 4.153P: Repeat Prob. 4.152 assuming that the 400-kN force is applied at O instead of L.

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