26. A block with a mass m is placed on the top of an identical block m and the system of two blocks is at rest on a rough horizontal surface as shown below. The top block is tied to the wall. The coefficient of static friction between all surfaces is us. What maximum value does force F reach before the lower block starts sliding to the left? * O e. 4 usmg O c. 4 usmg O d. ½ psmg O a. 3 psmg b. 2 psmg E E

26. A block with a mass m is placed on the top of an identical block m and the system of two blocks is at rest on a rough horizontal surface as shown below. The top block is tied to the wall. The coefficient of static friction between all surfaces is us. What maximum value does force F reach before the lower block starts sliding to the left? * O e. 4 usmg O c. 4 usmg O d. ½ psmg O a. 3 psmg b. 2 psmg E E

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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