A particle displacement S along x-axis varies with time T according to relation s= 2(1-2t)t the velocity of the particle when it return to its initial point of a start is

A particle displacement S along x-axis varies with time T according to

1.	A particle displacement S along x-axis varies with time T according to relation s= 2(1-2t)t the velocity of the particle when it return to its initial point of a start is
Answer» SOLUTION – s = 2(1 - 2t)t s = (2 - 4t) t s = 2t - 4t² v = d(s)/dt $v = \: \frac{d \: (2t - 4 {t}^{2} )}{dt}$ v = (2 - 8t) m/s

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A particle displacement S along x-axis varies with time T according to relation s= 2(1-2t)t the velocity of the particle when it return to its initial point of a start is

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