Ello ♥
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A particle starts from rest with an acceleration 2m * s ^ – 2 . If the force producing accelera

Question

Ello ♥
koi h tya ?

A particle starts from rest with an acceleration 2m * s ^ – 2 . If the force producing acceleration is applied for 10 s then determine the velocity of the particle after 20 s. (a) 40m * s ^ – 1 (c) 20m * s ^ – 1 (b) 10m * s ^ – 1 (d) 30m * s ^ – 1​

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Ella 5 months 2021-07-08T01:44:59+00:00 2 Answers 0 views 0

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    0
    2021-07-08T01:46:40+00:00

    Answer:

    helo

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    solli

    0
    2021-07-08T01:46:49+00:00

    Step-by-step explanation:

    Here ,

    Given : Acceleration = 2m/s²

    initial time taken = 10s

    final time taken = 20s

    initial velocity = 0 m/s

    To find : Velocity

    Solution :

    .°. Acceleration = final velocity initial velocity / final time initial time taken

    2 = 0 v /20 0

    2 = v / 20

    cross multiply it

    .°. V( final velocity ) = 40

    hope it helps you

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