Lamar Gant, U. S. powerlifting star, became the first man to deadlift five times his own body weight in 1985. Deadlifting involves raising a loaded barbell from the floor to a position above the head with outstretched arms. Determine the work done by Lamar in deadlifting 300 kg to a height of 0.90 m above the ground (W=Fd).
a. 270 J
b. 2646 J
c. 333 J
d. 3.00X10-3 J
Answers: 3
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Lamar Gant, U. S. powerlifting star, became the first man to deadlift five times his own body weight...
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