A child applies a force parallel to the -axis to a 6.00- sled moving on the froz

Question

A child applies a force parallel to the -axis to a 6.00- sled moving on the frozen surface of a small pond. As the child controls the speed of the sled, the -component of the force she applies varies with the -coordinate of the sled as shown in figure . Suppose the sled is initially at rest at =0. You can ignore friction between the sled and the surface of the pond.
Use the work-energy theorem to find the speed of the sled at 3.0 .
Use the work-energy theorem to find the speed of the sled at 11.0 .

Explanation / Answer

dude upload the figure or else the question cannot be answered :(

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