τ=rFsinθ Is the version of torque we should now be using The figure above shows a uniform beam of length 2.42m and mass of 2.97kg that hangs horizontally and is attached to a vertical wall. A block of mass 2.97kg is suspended from the far end of the beam by a cable. A support cable has a tension of 102N runs from the wall to the outer edge of the beam and makes a 30 degree with the horizontal. Both cables are of negligible mass.    If this system is in equilibrium what must be the mass of the beam?   Answer to 2 decimal places if possible

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.