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9 Feb 2012 10:55:19 IST
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A particle initially at rest moves along X axis its acc. varies with time as a=(6t+5)m/s2. If it starts from origin the distance coverd in 2 sec is??
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9 Feb 2012 11:07:03 IST
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18
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12 Feb 2012 03:53:39 IST
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integrate the equation twice to get the time and distance relationship ... use t = 2 sec and get the answer
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