MCAT Question A Day - 3/12/14
Assume that a pole vaulter can convert all of his kinetic energy into potential energy. If a 70.0-kg pole vaulter approaches the vault with a velocity of 9.80 m/s, about how high can he vault?
A. 2.45 m
B. 4.90 m
C. 9.80 m
D. 19.6 m
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