Answer
$v = 1.9~mm/s$
Work Step by Step
We can use Equation (33-28) to find the speed attained by the ship:
$\Delta p = \frac{\Delta U}{c}$
$Mv = \frac{P~t}{c}$
$v = \frac{P~t}{M~c}$
$v = \frac{(10\times 10^3~W)(24)(3600~s)}{(1.5\times 10^3~kg)(3.0\times 10^8~m/s)}$
$v = 1.9\times 10^{-3}~m/s$
$v = 1.9~mm/s$
