Question

A sled is being pulled across a horizontal patch of snow. Friction is negligible. The pulling…

A sled is being pulled across a horizontal patch of snow. Friction is negligible. The pulling force points in the same direction as the sled's displacement, which isalong the +x axis. As a result, the kinetic energy of the sled increases by 49.3 percent. By what percentage would the sled's kinetic energy have increased if thisforce had pointed 58.4 ° above the +x axis?

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