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A system consisting of blocks,a light frictionless pulley,a frictionless incline,and very light connecting wires is shown in the figure.The wires pull on the left-hand blocks parallel to the surface of the ramp.The 9.0-kg block accelerates downward when the system is released gently from rest.
(a)What is the magnitude of the acceleration of the 9.0-kg block?
(b)What is the tension force that the wire connecting the two blocks on the incline exerts on the blocks?
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