By what percentage would sled kinetic energy have increased

Reference no: EM13328671

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 is along the +x axis. As a result, the kinetic energy of the sled increases by 38.9 percent. By what percentage would the sled's kinetic energy have increased if this force had pointed 60.1 ° above the +x axis?

Reference no: EM13328671

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