a student made an electromagnet

  1. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
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    2. Please I need answers if it is my son asked by Please I need answers if it is my son
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  2. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 28 views
  3. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. in asked by in
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  4. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 92 views
  5. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 82 views
  6. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 128 views
  7. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 150 views
  8. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 100 views
  9. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 81 views
  10. A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
    1. answers icon 1 answer
    2. views icon 80 views