The options to the answer are:A. 5.2 kgB. 3.5 kgC. 4.0 kgD. 6.4 kg 2.0 kg4.0 kg In the figure, two blocks are attached to each other by a massless string that is wrapped around africtionless pulley. When the bottom 4.00-kg block is pulled to the left by the constant force P, thetop 2.00-kg block slides across it to the right.Find the magnitude of the force necessary to move the blocks at constant speed. Assume that thecoefficient of kinetic friction between all surfaces is 0.400.

mass of top block (m1) = 2 kg mass of bottom block (m2) = 4 kg static friction coefficient = 0.4…

Answered: 2.0 kg 4.0 kg 1P

Engineering

Civil Engineering

2.0 kg 4.0 kg 1P

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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Question

The options to the answer are: A. 5.2 kg B. 3.5 kg C. 4.0 kg D. 6.4 kg

In the figure, two blocks are attached to each other by a massless string that is wrapped around a
frictionless pulley. When the bottom 4.00-kg block is pulled to the left by the constant force P, the
top 2.00-kg block slides across it to the right.
Find the magnitude of the force necessary to move the blocks at constant speed. Assume that the
coefficient of kinetic friction between all surfaces is 0.400.

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