Three weights 20 gf 50 gf and 80 gf a re suspended from 10

Last updated: 6/8/2023

Three weights 20 gf 50 gf and 80 gf a re suspended from 10 cm 20 cm and 6 0 cm mark of a uniform metre scale of mass 60g Can you balance the scale a t 55 cm mark by using an additional ma ss of 100g If yes how if no why