Tuesday, May 29, 2018

What is a...

Joule ? 
and who was James Watt? 


4 comments:

Anonymous said...

one joule is 0.000239006 of a kilocalorie. James watt was a Scottish instrument maker and inventor whose steam engine contributed substantially to the Industrial Revolution

Anonymous said...

A Joule is a unit of energy, James Watt is a guy that made more efficient steam engines.

Isabella S. said...

A joule is the measure of energy. James Watt is an inventor, mechanical engineer, and chemist who worked on the steam engine.

Elliot said...

a joule is a measure of energy