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A body of mass m is …

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A body of mass m is accelerated uniformly rest to a speed v is time t.the instantaneous power delivered to the body in terms of time is given by

    • Posted by Darshna Yadav 4 years, 3 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Yogita Ingle 4 years, 3 months ago

    From v=u+at,v1​=0+at1​

    ∴a = v1​​/t1​

    F=ma=mv1​​/t1​​

    Velocity acquired in t sec=at=v1​​/t1​ ​​t

    Power=F×v= ​mv1​​/t1​ ×v1​​/t1​ ​t​=​mv12/ t12​t​

    2Thank You

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