Qwizny

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

Questions

The following questions were asked by visitors named Qwizny.

A Screw Jack With Pitch Of 0.2cm And Handle Of Length 50cm Is Used To Lift A Car Of Weight 12000N the efficiency of screw is 30%, what is its velocity ratio
6 years ago

Answers

The following answers were posted by visitors named Qwizny.