Horseshoe-shaped electromagnet used by James Joule, c.1840. This electromagnet was used by the scientist James Joule for experiments about energy. Joule was a Salford resident and the son of a brewer.
1 joule = 0.24 calorie.James Prescott Joule (1818-99) was the son of a wealthy Salford brewer. He became interested in science through receiving tuition from John Dalton, famed for his atomic theory.
1 joule = 0.24 calorie.James Prescott Joule (1818-99) was the son of a wealthy Salford brewer. He became interested in science through receiving tuition from John Dalton, famed for his atomic theory.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback