A car travels 20 meters east in 1.0 second and then travels 10 meters west in 20 seconds. The displacement of the car at t

Question

A car travels 20 meters east
in 1.0 second and then travels
10 meters west in 20 seconds. The
displacement of the car at the end
of this 3.0-second interval is-

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RobertKer 4 years 2021-07-23T10:29:28+00:00 1 Answers 45 views 0

Answers ( )

    0
    2021-07-23T10:30:54+00:00

    Answer:

    Alright the other day.

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