Answer: A cook holds a 2.00-kg carton of milk at arms
Chapter 8, Problem 8.64(choose chapter or problem)
A cook holds a 2.00-kg carton of milk at arms length (Fig. P8.9). What force F S B must be exerted by the biceps muscle? (Ignore the weight of the forearm.) at the 10.0-cm mark, the fulcrum must be moved to the 39.2-cm mark for balance. What is the mass of the meterstick?
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