Question

Question 3 10 points Save During a biceps curl exercise, the biceps generates 800 N of force with a moment arm of 0.03 m. If the lever ar for the hand weight is 0.2 (i.e. d1) which of the following weights would result in an eccentric contraction? A. 200 N B. 120 N C. 100 N D.85 N

Answer 1

I from Question X 9 800N 003 0.2 m Į 0.2 m X EM=0 Cabout (x-x) axis] > W8o.2 = 80080.03 24x10 120 N 02 W2120N W =120N option ② is correct Answer

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