Physics 1 Problem Solutions 178

Physics 1 Problem Solutions 178 - 174 Chapt. 22 Electric...

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174 Chapt. 22 Electric Charge What are , Alex? a) insulators b) conductors c) vacuum states d) solids e) crystals 022 qmult 00510 1 1 4 easy memory: electromagnetism Extra keywords: physci 14. The electricity and magnetism are now understood to be a united set of phenomena which we call: a) magnoelectrism. b) magmaelectrism. c) electromagi-ism. d) electromagnetism. e) electromagnanimousism. 022 qmult 00520 1 4 1 easy deducto-memory: contact forces 15. What are contact forces? a) Forces so short range that macroscopically they require bodies to physically TOUCH in order to act. All everyday contact forces are the ELECTROMAGNETIC force manifested by macroscopic matter. b) Forces so short range that macroscopically they require bodies to physically BE REMOTE in order to act. All everyday contact forces are the ELECTROMAGNETIC force manifested by macroscopic matter. c) Forces so short range that macroscopically they require bodies to physically TOUCH in order to act. All everyday contact forces are the
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