Question: 6. Explain the energy transformations involved in pole vaulting. Show the transformations involved from running down the track > halfway to the top when pole

6. Explain the energy transformations involved in pole vaulting. Show the

transformations involved from running down the track > halfway to the top

6. Explain the energy transformations involved in pole vaulting. Show the transformations involved from running down the track > halfway to the top when pole is exed and bowed > summit of the jump. 7. A skier starts from rest at the top of a frictionless incline of height 20 m as shown here. How fast is the skier travelling at the bottom of the hill? Show all work starting with Ebefore = Eafter

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