(7.3.10) A 2.0kg particle moves along the +x-axis, from x = 4.0m to x = 16.0m, while acted on by a force F(x) which is plotted below..If the speed of the particle is 5.0m/s at x = 4.0m, what is its speed at x = 16.0m? 5.0 N 4.0m 7.0m 11.0m 16.0m

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