A body with a mass of 8.06 kg moves along the x-axis, influenced by a conservative force F(x). F(x) = Ax²& N A =-4- where When the body is at position x; = 2.05 m, it is moving with a speed of vz = 6.01 m/s. What is the body's speed when it is at position x = -2.57 m? speed: m/s
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