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After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. This demonstrates that: Group of answer choices
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After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. This demonstrates that:

Group of answer choices

User Sean James
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2 Answers

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20 votes

Answer: electric forces can act at a distance

Step-by-step explanation:

User Deepanshu Mehta
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11 votes
11 votes

Answer:

After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. What does this demonstrate? Frictional forces require direct contact. Electrical forces can act at a distance.

User Divakar Murugesh
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