A uniform 1.4m, 18 kg beam hinged at point P on a wall is held horizontally by a vertical string
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Timothy J.
1. A uniform beam is mounted by a hinge on a wall as shown below. The beam is 1.20 m long and has a mass of m = 29.0 kg and is being held by a cable that makes an angle of θ = 38.0° with the horizontal. The cable is attached to a point on the beam at a distance of 1.00 m from the hinge (point A) (a) Determine the tension in the cable. (b) Determine the vertical and horizontal components of the force from the hinge on the beam.
Prabhu R.
A uniform beam of length L = 1.1 m and mass M = 25 kg has its lower end fixed to pivot at a point P on the floor, making an angle θ = 19° as shown in the diagram. A horizontal cable is attached at its upper end B to a point A on a wall. A box of the same mass M as the beam is suspended from a rope that is attached to the beam one-fourth L from its upper end.
Supratim P.
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