Answer the following questions using the D'Alembert's principle. Note that the mass of box Ais M1 and the mass of box Bis M2. 1. Find the tension in the rope, in tems of M1 and M2. 2. Calculate the acceleration of the wooden boxes, in tems of M1 and M2.
Answer the following questions using the D'Alembert's principle. Note that the mass of box Ais M1 and the mass of box Bis M2. 1. Find the tension in the rope, in tems of M1 and M2. 2. Calculate the acceleration of the wooden boxes, in tems of M1 and M2.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Step 1
Consider the free body diagram shown below for the given system.
Here, x is the displacement of the masses.
Step 2
(a)
The work done by the net force on block B is
The work done by the inertial force on the block B is
From the D’alembarts principle, the total virtual work done on the system must be zero.
Thus,
Here “a” is the acceleration of the block B.
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