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Figure 42 Two Crates Connected by a String Passed Through

Question 32

Multiple Choice

Figure 4.2 Figure 4.2 Two crates connected by a string passed through a pulley. -Two weights, one with mass 2 kg and the other with mass 4 kg, are attached to the ends of a massless string that hangs over an ideal pulley. The system is allowed to move freely. What is the value of acceleration of the system? A) 3.3 m/s<sup>2</sup> B) 9.8 m/s<sup>2</sup> C) 19.6 m/s<sup>2</sup> D) 29.0 m/s<sup>2</sup> Two crates connected by a string passed through a pulley.
-Two weights, one with mass 2 kg and the other with mass 4 kg, are attached to the ends of a massless string that hangs over an ideal pulley. The system is allowed to move freely. What is the value of acceleration of the system?


A) 3.3 m/s2
B) 9.8 m/s2
C) 19.6 m/s2
D) 29.0 m/s2

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