Chapter+2,+Section+8

What do you see I think he wouldn't be able to clear the 12 meter height because it would require a large amount of energy to propel the vaulter to such a height. Also the pole might bend and break under his weight. Limits of how high a vaulter may vault would be his weight, energy and strength of the vaulter, and the strength of the pole.

Energy: Students/people in classroom analogy.

Investigation: