Find couple ca that must be developed by the electric motor

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Contain at least one two-force member. Solve by utilizing the two-force principle, where appropriate. If the weight of a body is not specifically stated, it can be neglected. The automatic drilling robot must sustain a thrust of 38 lb at the tip of the drill bit. Determine the couple CA that must be developed by the electric motor to resist this thrust.

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Reference no: EM131286876

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