Describe the energy changes which take place during the performance of the pole vault, from the
original stationary position of the pole vaulter before the run-up, to the final stationary position after the
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After take-off the athlete and pole rotate about the take-off box, transforming some of the athlete's kinetic energy into gravitational potential energy. Also, during the vault the pole bends under the effect of the momentum of the athlete and so elastic strain energy is temporarily stored in the pole.
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