Answered: 21. Two blocks A and B with masses m…

21. Two blocks A and B with masses m and 2m are in contact on a horizontal frictionless surface. A force F is applied to block A. What is the acceleration of the system of two blocks? *

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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Concept explainers

Pricing Excavation and Backfill

Backfill, in construction, is the activity of returning the soil and gravel that are removed during building construction or using them again to toughen and support the foundation of the building or any other structural component.

Question

21. Two blocks A and B with masses m and 2m are in contact on a
horizontal frictionless surface. A force F is applied to block A. What is the
acceleration of the system of two blocks? *
B
2m
O e. None of the above
O d. 0.29 s
О с.0.21 s
a. 0.09 s
O b. 0.14 s

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