If a bar magnet is divided into two equal pieces,

Exam 4. Thursday, August 2 . Directions: This exam consists of thirty two multiple-choice questions. The questions on this test are . not . in order of difficulty. You must mark all of your answers on both your test and answer sheet. In marking the multiple choice bubble sheet use a number 2 pencil. Do . not. use ink. If you did not bring a ... ................
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