3. The platform scale consists of a combination of third and first class levers so that the load on one lever becomes th
Posted: Fri Jul 01, 2022 6:53 am
3. The platform scale consists of a combination of third and first class levers so that the load on one lever becomes the effort that moves the next lever. Through this arrangement, a small weight can balance a massive object. If x = 450 mm, and the mass of the counterweight S is 2 kg, determine the mass of the load L. required to maintain the balance. 100 mm, 250 mm E CD 1150 mm 150 mm -350 mm- L BO S