(14%) Problem 2: A uniform beam of length L = 2.5 m and mass M = 11 kg has its lower end fixed to pivot at a point P on

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14 Problem 2 A Uniform Beam Of Length L 2 5 M And Mass M 11 Kg Has Its Lower End Fixed To Pivot At A Point P On 1 (45.49 KiB) Viewed 37 times

(14%) Problem 2: A uniform beam of length L = 2.5 m and mass M = 11 kg has its lower end fixed to pivot at a point P on the floor, making an angle 0 = 14 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 Mas the beam is suspended from a rope that is attached to the beam one-fourth L from its upper end. M 33% Part (a) What is the y-component P, of the force, in newtons, exerted by the pivot on the beam? Py = | sino coso tano cotano asino acoso atan acotan sinh cosho tanho cotanho Degrees Radians JT ( 3 7 8 9 EN 4 5 6 1 2 3 + 0 . VO WASIC CLAR Submit Hint 33% Part (b) Write an expression for the tension in the horizontal cable AB. 33% Part (e) What is the x-component of the force, in newtons, exerted by the pivot on the beam?