Figure (a) shows a meter stick, half wood and half steel, that is pivoted at the...
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Figure (a) shows a meter stick, half wood and half steel, that is pivoted at the wood end at O. A force F is applied to the steel end at a. In Figure (b), the stick is reversed and pivoted at the steel end at O', and the same force is applied at the wood end at a'. 0 0 (a) (a) Rank the moment of inertia using a > b, a < b, or a = b. Ans: (b) Rank the magnitude of torque, greatest first using a > b, a < b, or a = b. Ans: (c) Rank the magnitude of angular velocity of the stick after 10 seconds, greatest first using a > b, a < b, or a = b. Ans: (b) Figure (a) shows a meter stick, half wood and half steel, that is pivoted at the wood end at O. A force F is applied to the steel end at a. In Figure (b), the stick is reversed and pivoted at the steel end at O', and the same force is applied at the wood end at a'. 0 0 (a) (a) Rank the moment of inertia using a > b, a < b, or a = b. Ans: (b) Rank the magnitude of torque, greatest first using a > b, a < b, or a = b. Ans: (c) Rank the magnitude of angular velocity of the stick after 10 seconds, greatest first using a > b, a < b, or a = b. Ans: (b)
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