Calculate the position vector from O to A.
rOA = 2i + 3j + 4k
F1 = 100 N, θ1 = 30° F2 = 150 N, θ2 = 60° Calculate the position vector from O to A
These are just two examples of the many problems and solutions presented in . The book provides a comprehensive coverage of statics, with an emphasis on the practical applications of the principles. Calculate the position vector from O to A
Rx = F1x + F2x = 86.60 + 75 = 161.60 N Ry = F1y + F2y = 50 + 129.90 = 179.90 N Calculate the position vector from O to A