**Question**: You have a small sample of pure copper metal sitting on your desk and you slowly bring a very strong permanent magnet close to it. What happens to the copper sample?**Options**:- ○ The magnet has no effect on the copper- ○ The South pole of the magnet repels the copper, but the North pole attracts it- ○ The North pole of the magnet repels the copper, but the South pole attracts it- ● It feels a repulsive force due to the magnet- ○ It feels an attractive force due to the magnet**Explanation**:This question is designed to assess knowledge of the interaction between magnetic fields and non-magnetic materials such as copper. The correct answer is highlighted ("It feels a repulsive force due to the magnet"). Copper is not ferromagnetic, meaning it does not have a strong attraction to magnets. However, when a magnet moves near copper, it does induce a weak repulsive force due to eddy currents. This is a demonstration of electromagnetic induction where moving magnetic fields create circulating currents in conductive materials, generating an opposing magnetic field and causing the repulsion.

SOLUTION: copper is a weak metal. it is not attracted by magnet. it is repulse the magnet.therefore, ○It feels a repulsive force due to the magnet - is the right answer.

Science

Physics

You have a small sample of pure copper metal sitting on your desk and you slowly bring a very strong permanent magnet close to it. What happens to the copper sample? O The magnet has no effect on the copper O The South pole of the magnet repels the copper, but the North pole attracts it The North pole of the magnet repels the copper, but the South pole attracts it O It feels a repulsive force due to the magnet O It feels an attractive force due to the magnet

You have a small sample of pure copper metal sitting on your desk and you slowly bring a very strong permanent magnet close to it. What happens to the copper sample? O The magnet has no effect on the copper O The South pole of the magnet repels the copper, but the North pole attracts it The North pole of the magnet repels the copper, but the South pole attracts it O It feels a repulsive force due to the magnet O It feels an attractive force due to the 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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