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Unformatted text preview: 3.9 kg . Enter scientific notation as 1.23E4. [Num] [Units] b. Calculate the magnitude of the force F J exerted by the shoulder joint on the upper arm. Enter scientific notation as 1.23E4. [Num] [Units] 1 Question 3: (2 points) The Leaning Tower of Pisa is 55 m tall and about 7.0 m in diameter. The top is 4.5 m off center. Is the tower in stable equilibrium? IF NO, enter 0 m for your answer; IF YES, how much farther can it lean before it becomes unstable? Assume the tower is of uniform composition. Enter 0 m if the tower is not in stable equilibrium. [Num] [Units] 2...
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 Spring '08
 DAVIS

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