Rx = F1x + F2x = 86.60 + 75 = 161.60 N Ry = F1y + F2y = 50 + 129.90 = 179.90 N
MO = (3(0) - 4(0))i - (2(0) - 4(200))j + (2(0) - 3(200))k = 0i + 800j - 600k Rx = F1x + F2x = 86
MO = √(800^2 + (-600)^2) = 1000 N·m
F = 200 N, acting at point A (2, 3, 4) Point O (0, 0, 0) acting at point A (2
Calculate the magnitude of the moment.
by Ferdinand P. Beer, E. Russell Johnston Jr., David F. Mazurek, and Michael E. Plesha is a widely used textbook in engineering mechanics courses. Here's a deep dive into the solutions of this book: 4) Point O (0
Calculate the position vector from O to A.