A beam ( M=1300 kg) is supported by posts A and B, as shown. The lengths are L1=

Question

A beam ( M=1300 kg) is supported by posts A and B, as shown. The lengths are L1= 0.9 m and L2= 0.6 m. If a mass (m=200 kg) is suspended from the rigth edge of the beam, then find the support FA.

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A beam (M = 1300-kg) is supported by posts A and B, as shown. The lengths are L1-0.9-m and L2-06-mt a mass (m-200_kg) is suspended from the right edge of the beam, then find the support force FA M mass of horizontal beam 9. a. 1437.N b. 722.1 N c. 816.7 N d. 1167 N e. 1220.N f. 526.6 N L1

Explanation / Answer

from diagram if the rod is in equilibrium momenta of force Fa=Fb

Fa=M*L1

here M=1300kg,L1=0.9m

Fa=1300*0.9=1170 =nearly 1167 N

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