What is the relationship between voltage and the strength of an electromagnet?
Mar 3, 2007 #1 LiquidShadow 1 0 What is the relationship between voltage and the strength of an electromagnet?
Related Introductory Physics Homework Help News on Phys.org Tiny optical cavity could make quantum networks possible Projecting the outcomes of people's lives with AI isn't so simple New maps of Malaysian Borneo reveal worsening carbon losses along forest edges
Related Introductory Physics Homework Help News on Phys.org Tiny optical cavity could make quantum networks possible Projecting the outcomes of people's lives with AI isn't so simple New maps of Malaysian Borneo reveal worsening carbon losses along forest edges
Mar 4, 2007 #2 cristo Staff Emeritus Science Advisor 8,107 73 Is this a homework question? What do you think?