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A uniform 35kg beam of length l=5m is supported by a vertical rope located d=1.2m from...

A uniform 35kg beam of length l=5m is supported by a vertical rope located d=1.2m from its left end. The right end of the beam is supported by a vertical column. Find (a) the tension in the rope (b) the force that the column exerts on the right end of the beam.

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Answer #1

Solution,

A)

Center of mass = 5/2 = 2.5 m from wall

Applying equilibrium condition,

T (5 - 1.2) = (35 x 9.8 x 2.5)

T = 225.66 N

B)

225.66 + F - (35 x 9.8) = 0

F = 117.33 N

Comment in case any doubt please rate my answer....

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