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A body with a mass of 4.71 kg moves along the x-axis, influenced by a conservative force F (x).
F(x) = Ax's
N
A =-4
m3
where
When the body is at position x, =
2.05 m, it is moving with a speed of v,
6.01 m/s. What is the body's speed when it is
at position xf
-2.55 m?
speed:
m/s

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