1) Attaching the battery provides the source of magnetism that is transferred to the iron nail to induce a magnetic field, causing the nail to become a magnet. 2) Attaching the battery provides a potential difference that causes the protons and electrons to separate and polarize the wire and the iron nail, causing the nail to become a magnet. 3) Attaching the battery provides the source of magnetism that magnetizes the wire leaving the nail and transfers this magnetism to the nail, causing the nail to become a magnet. 4) Attaching the battery provides a potential difference that causes electrons to move in the wire. Moving electrons create both an electric field and a magnetic field, causing the nail to become a magnet.

1) Attaching the battery provides the source of magnetism that is transferred to the iron nail to induce a magnetic field, causing the nail to become a magnet. 2) Attaching the battery provides a potential difference that causes the protons and electrons to separate and polarize the wire and the iron nail, causing the nail to become a magnet. 3) Attaching the battery provides the source of magnetism that magnetizes the wire leaving the nail and transfers this magnetism to the nail, causing the nail to become a magnet. 4) Attaching the battery provides a potential difference that causes electrons to move in the wire. Moving electrons create both an electric field and a magnetic field, causing the nail to become a magnet.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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