A piece of wire is wound around a pencil 60 times. If the total width fall the turns is 3 cm, find the diameter of the wire.
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5
Answer:
60divide by 3 = 20 so diameter is double of 20 means 40 okkkk
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Answered by
0
Answer:
- The diameter of the wire is 0.05 cm
- Explanation:
- According to the problem the wire is wound around 60 times means the number of turns of the wire is 60
- The total width of all turns is 4 cm
- Therefore
- The diameter of the wire = Total width of turns of wire/ Number of turns of wire \
- = 3/60
- = 0.05 cm
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