MPLE 14.6 Blocks A and B shown in Fig. 14-14a have a mass of 10 kg and 100 kg. respectively. Determine the distance B travels when it is released from rest to the point where its speed becomes 2 m/s. Datum SOLUTION This problem may be solved by considering the blocks separately and applying the principle of work and energy to each block. However, the work of the (unknown) cable tension can be eliminated from the analysis by considering blocks A and B together as a single system. 100 kg A10 kg (a)

MPLE 14.6 Blocks A and B shown in Fig. 14-14a have a mass of 10 kg and 100 kg. respectively. Determine the distance B travels when it is released from rest to the point where its speed becomes 2 m/s. Datum SOLUTION This problem may be solved by considering the blocks separately and applying the principle of work and energy to each block. However, the work of the (unknown) cable tension can be eliminated from the analysis by considering blocks A and B together as a single system. 100 kg A10 kg (a)

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Description: x Home |bartlebyw/a/NTA2MDY1NTYZNJ13/detailsMPLE 14.6Blocks A and B shown in Fig. 14-14a have a mass of 10 kg and 100 kg.respectively. Determine the distance B travels when it is released fromrest to the point where its speed becomes 2 m/s.DatumSBSO

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x Home |bartleby
w/a/NTA2MDY1NTYZNJ13/details
MPLE 14.6
Blocks A and B shown in Fig. 14-14a have a mass of 10 kg and 100 kg.
respectively. Determine the distance B travels when it is released from
rest to the point where its speed becomes 2 m/s.
Datum
SB
SOLUTION
This problem may be solved by considering the blocks separately and
applying the principle of work and energy to each block. However, the
work of the (unknown) cable tension can be eliminated from the
analysis by considering blocks A and B together as a single system.
SA
100 kg
A10 kg
(a)
continued on next slide
Dynamics, Fourteenth Edition in SI Units
R.C. Hibbeler
Copyright 2017 by Pearson Education, Ltd.
All rights reserved.
PEARSON
LEARNING

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