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Figure 5-58 gives, as a function of time...

Figure 5-58 gives, as a function of time l, the force component F, that acts on a 3.00 kg ice block is moving in the positive direction of the axis, with a speed of 3.0 m/s. What are its speed and (b) direction of travel of travel at t = 11 s ?

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(a) `8.0" m"//"s",` (b) +x
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