NYB

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

Questions

The following questions were asked by visitors named NYB.

A machine with 80% efficiency does 4,000 J of work. Using the machine how much work did you do? NEED HELP! PLZ REPLY SOON
8 years ago

Answers

The following answers were posted by visitors named NYB.

Amerie is 100% but is careful bc my test were split into 2 different halves
4 years ago