Engineering Statics |
B-13 |
Three stage lights are mounted on a pipe as shown. The lights at A and B weigh 4.1 lb, while the one at C weighs 3.5 lb. (a) If d = 25 in., determine the distance from D to the line of action of the resultant of the weights of the three lights. (b) Determine the value of d so that the resultant of the weights passes through the midpoint of the pipe. |