A boy of mass 20kg runs off of a dock with a speed of 6m/s and lands on a raft of 10kg initially at rest. After the collision, both man and

Question

A boy of mass 20kg runs off of a dock with a speed of 6m/s and lands on a raft of 10kg initially at rest. After the collision, both man and raft
travel away at what speed?
OOOO
2 m/s
10 m/s
4 m/s
6 m/s

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Thu Nguyệt 6 months 2021-07-17T07:33:00+00:00 1 Answers 4 views 0

Answers ( )

    0
    2021-07-17T07:34:09+00:00

    Answer:

    6

    Explanation:

    just based off the speed and initial rest

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