If a leftward force on a box is 5N and the rightward force on a box is 3 N, the net force on the box is____________ and it is moving to the_

Question

If a leftward force on a box is 5N and the rightward force on a box is 3 N, the net force on the box is____________ and it is moving to the_______________

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Tài Đức 6 mins 2021-07-22T16:42:32+00:00 1 Answers 0 views 0

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    2021-07-22T16:44:09+00:00

    Answer:

    The net force on the box is 2N and it will make the box to move in a leftward direction

    Explanation:

    We should understand first of all that forces are vectors. This means that they have both magnitude and direction.

    The next thing we will need to do is to set a coordinate system. Let the leftward forces be negative while the rightward forces are positive.

    That means that the equivalent forces on the box will be -5N + 3N = – 2N

    Hence, the net force on the box is 2N and it will make the box to move in a leftward direction

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