An electromagnet is created using a battery, an insulated copper

An electromagnet is created using a battery, an insulated copper wire and an iron nail. The wire is wrapped around the nail 20
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2. 38 views
A copper nail, wire, and battery make what?A Weaker battery B Permanent magnet C Stronger battery D Electromagnet
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A student builds an electromagnet using a battery, an iron nail. and some insulated wire. The wire is wrapped around the nail 50
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2. 86 views
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. 12 views
A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
1. 1 answer
2. 12 views
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. asked by Anonymous ;)
3. 775 views
A student built a simple electromagnet with copper wire iron bolt and 1.5 volt battery the electromagnet was able to lift a
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2. 64 views
Greg built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to lift a
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2. 11 views
Greg built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to lift a
1. 1 answer
2. 10 views
Greg built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to lift a
1. 1 answer
2. 90 views