Three objects are connected as shown in the figure. The strings and frictionless pulleys have negligible masses, and the coefficient of kinetic friction between the 2.0-kg block and the table is 0.25. What is the acceleration of the 2.0-kg block?
A) 2.5 m/
B) 1.7 m/
C) 3.2 m/
D) 4.0 m/
Answer: A
Physics & Space Science
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