Patty patrick

This page lists questions and answers that were posted by visitors named Patty patrick.

Questions

The following questions were asked by visitors named Patty patrick.

Answers

The following answers were posted by visitors named Patty patrick.

Auniform half meter rule is pivoted at 15cm mark and balanced horizontally when a body of mass 40g is hanging from the 2cm mark.calculate the mass of the half meter rule