Question

Lamar Gant, U.S. power lifting star, became the first man to dead lift five times his own body
weight in 1985. Dead lifting involves raising a loaded barbell from the floor to a position above the
head with outstretched arms. Determine the work done by Lamar in dead lifting 300 kg to a height
of 0.90 m above the ground.
(A) 2.6 x 102 J (B)2.6 x 103 J
(C) 2.6 x 104 J (D) 2.6 x 105 J​

Answer 1

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