Physics, 23.11.2020 07:10 DiamondW1258
A book is at rest on the top of a table. A student makes the following claim: “an attractive electromagnetic force is exerted on the book from the table, and this force can also be classified as the normal force.” Which of the following states correctly justifies the student’s claim?
A) the claim is correct because the charged particles of the table excerpt a downward attractive force on the changed particles of the book.
B) the claim is correct because the charges particles of the table expect a downward repulsive force on the charges participles of the book
C) the claim is incorrect because the charges of the table except an upward repulsive force on the charges participles of the book.
D) the claim is incorrect because the charges particles of the table excerpt an upward attractive force on the charges particles of the book.
Answers: 1
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A book is at rest on the top of a table. A student makes the following claim: “an attractive electro...
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