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Which one of the following is not a simple machine 1 ladder 2 wheel Barrow 3 pulley 4 electric pole​
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Which one of the following is not a simple machine

1 ladder
2 wheel Barrow
3 pulley
4 electric pole​

User Alexei Blue
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5.2k points

1 Answer

3 votes
4.) an electric pole is not a simple machine
User Csiz
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