Grace abba

This page lists questions and answers that were posted by visitors named Grace abba.

Questions

The following questions were asked by visitors named Grace abba.

Answers

The following answers were posted by visitors named Grace abba.

The 58g is (40-20)or 20cm from the pivot the ruler mass is (50-40)or 10cm from the pivot so 50*20=m*10 m=116 grams
2 years ago