What is the initial velocity of a remote controlled car which travels 6m in 2 seconds, with an acceleration of 2.5 m/s??

Question

What is the initial velocity of a remote controlled car which travels 6m in 2 seconds, with an
acceleration of 2.5 m/s??

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Sigridomena 4 months 2021-07-17T08:31:24+00:00 1 Answers 0 views 0

Answers ( )

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    2021-07-17T08:33:04+00:00

    Acceleration =(v-u)/t
    Put in values And re arrange gives initial velocity of -2 m/s

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