QUESTION 9 What is the horizontal and vertical component of force at pin B. The belt is subjected to a tension of T =100 N and passes over the three pulleys. 54) 30 Bx=20.7 N, By=157.3 N OBx=-15.9N, By- 120.7 N OBx=0. By 100 N OBx=0, By=1414 N 5 points Emines FOR hra, 721 1022
QUESTION 6 Using the counter-clockwise direction as positive, the net moment of the two forces about point P is 10N 3 m 10 N-m O 20 N-m O-20 N-m 40 N-m - P 2 m 5 N
QUESTION 4 The force of the wind on the road sign is given by F =( 2.8i-1.8j) kN. Determine the moment of this force about point O. DEN ER Sm O (14.41+224j-22.4k) kN.m O (224) 22.4k) kN.m O(-25.21+62.5 k-45.1 k) kN.m O(40.41+44.21-8k) kN.m 5 poin
QUESTION 9 What is the horizontal and vertical component of force at pin B. The belt is subjected to a tension of T =100
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