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The figure below is a uniform bar of length 2.0m pivoted near one end. The bar is balanced horizontal by a spring.

      

The figure below is a uniform bar of length 2.0 m pivoted near one end. The bar is balanced horizontal by a spring.Given that the tension on the spring is 1.2N, determine the weight of the bar.
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Answers


sharon
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sharon kalunda answered the question on September 10, 2019 at 09:58


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