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The velocity of particle is v=v_0 +gt+ft^(2) if its position is x =0 at t=0, then its displacement after unit time is: |
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Answer» `v_0 +g//2+f//3` or `(dx)/(dt)=v_0`+gt+`ft^(2)` `dx=v_0dt`+ gt dt+`ft^2` dt `int_(0)^(x) dx=v_(0)int_(0)^(1)dt+gin_(0)^(1)t dt +f int_(0)^(1) t^(2) dt` `=v_0 +(g)/(2)+(f)/(3)` |
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