Mathematics

Problem

The velocity of a particle varies with time as

v(t)=6e^{2t}+4t

(SI units). Calculate its acceleration at

t=0.5\,\text{s}

. a)

32.6\,\text{m s}^{-2}

40.6\,\text{m s}^{-2}

36.6\,\text{m s}^{-2}

34.6\,\text{m s}^{-2}