A half metre rule AB is freely pivoted at 18cm from end A and balances horizontally when a body of mass 35g is hung 48cm from end B.Calculate the mass of the rule
sikap kayang Berdasarkan pernyataan tersebut melakukan gerak
[answer.2.content]sikap kayang Berdasarkan pernyataan tersebut melakukan gerak
[answer.2.content]