Webtwo poles 6m and 15m tall are 20 m apart a wire is attached to the top of each pole and is also staked to the ground some where b/n two poles where should be the wire be staked so that the minimum amount of wire be used? When opposite poles of two magnets are brought together, the poles. A. attract each other. B. repel each other. C. cancel ... WebJul 10, 2012 · See answer (1) Best Answer. Copy. Opposite poles attract one another. Poles of the same charge repel each other. Wiki User. ∙ 2012-07-10 05:48:33. This …
magnetism (4) Flashcards Quizlet
WebBar magnets only sometimes stick together and sometimes repel because each has a north pole and a south pole. Opposite poles attract, and like poles repel. If you were to put two north poles together, they would repel, but a north and a south would stick together. The picture above shows an example. Chris F. and Mike W. (published on 02/16/2011) WebThe filings naturally separate from each other because similar poles repel each other. The result is a pattern that resembles field lines. While the general pattern will always be the … tenis nike iguatemi campinas
3 Properties Of A Magnet - ALB Materials Inc
WebMay 22, 2015 · The electrons are transferred from the glass to the silk,and so the glass rod attains a positive charge. Now,if we bring a similarly rubbed glass rod next to it,they will repel. This is an observed fact and a law of … Web4. What to do:1. Gather all the materials on the table.2. Place each of the given materials near the end of themagnet. Observe what happen.3. Observe what happened when the … WebExplanation: When the like pole of two magnets comes close they repel each other because the direction of the line of force is opposite and when the opposite pole comes … tenis nike guinda para mujer