A pole vaulter is standing on the ground holding a pole from one side with his two hands. The centre of gravity of the pole is to the left of the pole vaulter. The weight W is shown as an arrow downward at center of gravity. The reaction F sub R is shown with a vector pointing downward from the man's right hand and F sub L is shown with a vector in upward direction at the location of the man's left hand. A free body diagram of the situation is shown on the top right side of the figure.
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