What is the change in height of the skater

Reference no: EM13650940

An 81.0 kg in-line skater does +3500J of nonconservative work by pushing against the ground with his skates. In addition, friction does -730 J of nonconservative work on the skater. The skater's initial and final speeds are 2.50 m/s and 1.60 m/s, respectively. What is the change in height of the skater?

Reference no: EM13650940

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