Pulley Equilibrium (2) | Engineering Mechanics Statics 2.69 | Determine the tension in cable ABC

Описание: In this video, I solve a statics problem involving a pulley, tension in a cable, and an unknown load.

We’re given a 750 N force acting on a pulley, and we’re asked to determine:
• (a) The tension in cable ACB
• (b) The magnitude of load Q

I walk through the free body diagram at point C, apply particle equilibrium, and solve the system step-by-step using force components.

If you’re studying civil engineering or preparing for the FE exam, this is a great example of how to set up and solve 2D force equilibrium problems.

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