A beam has length L from A to C. It has supports at A, B, and...

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A beam has length L from A to C. It has supports at A, B, and C as shown. Roller B is located at the middle of the beam. The

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q An cy Ay Here no. of unknown is 4. (force) and no. of equilibrium equation will be 3. Her so, This is the case of staticall

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