Accepted Answer
The balancing force about the point must have a mass of 32 kg.What is the principle of moments of a force?The principle of moments states that the sum of the anticlockwise moment about a point is equal to the sum of the clockwise moments about that point.Moments of a force are equal to the product of the force and the perpendicular line of action of the force from that point.Solving for the balancing force about the point:Let the balancing force be FClockwise moment = F * 0.5 mClockwise moment = 0.5FAnticlockwise moment = 80 * 0.2 mAnticlockwise moment = 16 NEquating clockwise and anticlockwise moments0.5F = 16 NF = 16 N / 0.5F = 32 kgLearn more about the principle of moments at: https://brainly.com/question/28977824#SPJ1