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A particle A of mass 10/7 kg is moving i...

A particle A of mass 10/7 kg is moving in the positive directio of x-axis. At initial position x=0, its velocity is `1ms^(-1)`, then its velocity (in m/s) at x=10 m is (use the graph given)

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Knowledge Check

  • A particle of mass 0.1 kg is subjected to a force which varies with distance as shown in figure. It starts its journey from rest at x=0, then its velocity at x=12 m is

    A
    0
    B
    `20sqrt(2)m//s`
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    `20sqrt(3)m//s`
    D
    `40m//sd`
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    `13.25 xx 10^(-26) m`
    B
    `13.25 xx 10^(-34) m`
    C
    `13.25 xx 10^(-36) m`
    D
    `6.6 xx 10^(-34) m`
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