The uniform slender bar shown in Figure 1 is pinned at a distance l= 27.3cm from its center of mass. The bar is released from rest with θ = 19◦ with the force of gravity acting in the -y-direction shown in the figure. The bar is 99cm long and has a mass of 16kg. Determine the reaction at A immediately after release.

The uniform slender bar shown in Figure 1 is pinned at a distance l= 27.3cm from its center of mass. The bar is released from rest with θ = 19◦ with the force of gravity acting in the -y-direction shown in the figure. The bar is 99cm long and has a mass of 16kg. Determine the reaction at A immediately after release.

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 4.13P: Calculate the force P that is required to hold the 120-lb roller at rest on the rough incline.

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