Question: ENGINEERING MECHANICS NOTE: ROUND OFF THE FINAL ANSWER INTO 4 DECIMAL PLACES 12. On figure 12, find the values of the reactions found on the

ENGINEERING MECHANICS

NOTE: ROUND OFF THE FINAL ANSWER INTO 4 DECIMAL PLACES

12. On figure 12, find the values of the reactions found on the truss below which is supported by a hinge at B and a roller at A. 30KN 30KN 30KN 20KN 20KN 30 30 B 5 m 5 m 5 m 70KN 60KN Figure 12

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