Which of these forces does not act over a distance? A. Friction B. Electric C. Magnetic D. Gravitational

Question

Which of these forces does not act over a distance?
A. Friction
B. Electric
C. Magnetic
D. Gravitational

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Lệ Thu 4 years 2021-07-10T16:21:08+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-07-10T16:22:17+00:00

    Answer:

    D. Gravitational

    Explanation:

    correct answer

    0
    2021-07-10T16:22:25+00:00

    A. Friction is the answer

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