A piece of wire is wound around a pencil 60 times. If tite total width of all the turns is 4 cm, find the diameter of the wire.
A piece of wire is wound around a pencil 60 times. If tite total width of all the turns is 4 cm, find the diameter of the wire.
7 views
1 Answers
Number of turns of wire = 60
Total width of turns of wire 4 cm
Diameter of the wire ?
Diameter of the wire = Total width of turns of wire / Number of turns of wire
= 4/60
= 0.066 cm
7 views
Answered