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Two objects with mass m₂=7Kg( on incline) and m₁ =12.00 kg( hanging vertically) are connected
by a light string that passes over a frictionless pulley, as in Figure. If the incline makes an angle =
37° with the horizontal and has coefficient of friction of 0.250 with m₂, Find the acceleration of
the 7Kg mass up the incline
A. 1.1 m/s²
B. 2.2 m/s²
C. 3.3 m/s²
D. 4.4 m/s²
E. 0.55 m/s²

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