a The diagram given below shows a uniform meter rule of

Last updated: 6/8/2023

a The diagram given below shows a uniform meter rule of weight 100 gf being balanced c a knife edge placed at the 40 cm mark by suspending a weight w gf at the mark 20 cr find 0 20 w gf 40 a 100 cm Metre rule to i the value of w ii the resultant moment and its direction if the weight w is moved to the mark 30 cm iii the position of another weight of 50 of to balance the rule in part ii