Block X of mass M is attached to block Y of mass 2M by a light string that passes over a pulley of negligible friction and mass, as shown above. In which direction will the center of mass (COM) of the two-block system move after it is released from rest, and what is the magnitude of the acceleration a of block X ?

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Chapter1: Units, Trigonometry. And Vectors
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Block X of mass M is attached to block Y of mass 2M by a light string that passes over a pulley of negligible friction and mass, as shown above. In which direction will the center of mass (COM) of the two-block system move after it is released from rest, and what is the magnitude of the acceleration a of block X ?

M
2M Y
Transcribed Image Text:M 2M Y
(COM)
a
2g
Down and to the right
3
(СОM)
a
B
2g
Remain at rest
3
(COM)
a
39
Down and to the right
(COM)
a
3g
Remain at rest
2
Transcribed Image Text:(COM) a 2g Down and to the right 3 (СОM) a B 2g Remain at rest 3 (COM) a 39 Down and to the right (COM) a 3g Remain at rest 2
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