6.if we turned a nail iron into electromagnet and electricity stops flowing through the coil to
the nail, can the nail still attract materials like pin and thumbtacks?
A.yes
B.no
C. maybe
D. Sometimes
the nail, can the nail still attract materials like pin and thumbtacks?
A.yes
B.no
C. maybe
D. Sometimes
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Answer:
c. maybe that is may anser
Answer:
B i guess bc the electricity flow stops