Question

An 8m painting scaffold is held up by two ropes. The scaffold has a weight go 800N. A 1000N painter stands 1m from the left end. A 200N tool box sits 2m from the left end. A 600N painter stands 3m from the right end. How much weight (force) does each rope hold up?

Answer 1

Tz F Noon 1000 N 800 N 600 N ہ ع Im 3 m g force left 2m end the about moment Balanung Tzx8 = 1000x1 + 200x2 + 800x4 + 600x (8-3) 950 N Answer Tz = -Tz & T 1000 + 200 + 800 + 600 2600 950 1650 Anner Z