a bus moving along straight line at 20m/a undergoes an acceleration of 4m/s*2.after 2 sec its speed will be… answer step by step​

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a bus moving along straight line at 20m/a undergoes an acceleration of 4m/s*2.after 2 sec its speed will be…
answer step by step​

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Clara 1 month 2021-09-17T10:03:36+00:00 1 Answer 0 views 0

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    2021-09-17T10:04:56+00:00

    Answer:

    INITIAL VELOCITY OF BUS IS 20 M/S

    ACCELERATION =4M/S^2

    TIME TAKEN=2 SECONDS

    FINAL VELOCITY =V

    NOW,

    v=u+at

    =>v=20+8=28 m/s

    HENCE FINAL VELOCITY WILL BE 28 M/S

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