The specialty of an athlete on the women's track team is the

Last updated: 7/10/2022

The specialty of an athlete on the women's track team is the pole vault. She has a mass of 60 kg and her approach speed is 8.1 m/s. When she is directly above the bar, her speed is 1.5 m/s. Neglecting air resistance and any energy absorbed by the pole, determine the amount(in m) she has raised herself as she crosses the bar.