A small mailbag is released from a helicopter that is descending steadily at 1.20 m/s. (a) After 5.00 s, what is the speed of the mailbag?

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A small mailbag is released from a helicopter that is descending steadily at 1.20 m/s. (a) After 5.00 s, what is the speed of the mailbag?

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Diễm Kiều 2 months 2021-07-28T08:57:22+00:00 1 Answers 3 views 0

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    2021-07-28T08:59:16+00:00

    Answer:

    50.2m/s

    Explanation:

    Using first equation of motion we have

    V= u+gt

    V= final speed

    U= initial speed

    So v = 1.2m/s + 9.8(5s)

    50.2m/s

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