Nicholas D. answered 06/03/21
University of Michigan PhD Graduate and Experienced STEM Tutor
For this question, the problem statement gives you a relation between the length of a copper wire, and the mass of that length. Given that relationship, you can set up a proportion to determine the mass of different of copper wire. Just be cautious when dealing with different unit of length.
Nicholas D.
Sure, a good place to start is find the mass of 1 cm of copper wire. Could you tell me what that is?06/03/21
Chloe D.
I still don’t understand how to go about answering it.06/03/21