Statics

Workshop 2

Due Monday February 29

 

 

 

1.      Solve 3 equations for Tp, Tq & Tr :

 

Sum of  Fx = 0.3077 Tq – 0.2673 Tr = 0

Sum of  Fy = 0.4472 Tp – 0.2308  Tq – 0.5345 Tr = 0

Sum of  Fz = 0.8944 Tp + 0.9231 Tq + 0.8018 Tr – 500 = 0

 

a.                  Show the form of the matrix.

b.                  Show hand calculations OR use your calculator.

c.                  Show the solutions.