If distance between two charges increased by 2 times then force

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If distance between two charges increased by 2 times then force

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Đan Thu 3 years 2021-07-17T03:58:38+00:00 1 Answers 4 views 0

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    2021-07-17T03:59:39+00:00

    Explanation:

    The size of the force varies inversely as the square of the distance between the two charges. Therefore, if the distance between the two charges is doubled, the attraction or repulsion becomes weaker, decreasing to one-fourth of the original value.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )