See the structure below on the left. Calculate all the forces to keep the 20Kg beam...

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Question

science physics

Answer 1

Answer #1

300 $1304 fa Terce balance x-aris Fa=T 30g Yascis fy=30g Jozque balance abouto (I si 30)2 = (30g) { Cos30 -) 1 : 153 3254.61

Answer 2

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