Objects 1 and 2 attract each other with a electrostatic force of 18.0 units. If the distance separating Objects 1 and 2 is

Question

Objects 1 and 2 attract each other with a electrostatic force
of 18.0 units. If the distance separating Objects 1 and 2 is
doubled, then the new electrostatic force will be units.

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5 years 2021-08-09T09:37:00+00:00 1 Answers 20 views 0

Answers ( )

    0
    2021-08-09T09:38:36+00:00

    Answer:

    4.5 units

    Explanation:

    Force is decreased by the reciprocal of the square of the distance

    Twice the distance will be 1/2² = 1/4 of the force

    18.0/4 = 4.5 units

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