#### Answer

2.08 m/s

#### Work Step by Step

In Problem 11a, we used the equation
$v = \sqrt {v_{0}^{2} – 2g\Delta h}$
to find the speed of the flake.
We can notice that this calculation does not include the mass $m$ of the flake, and so the speed does not depend on it.
Therefore the speed will be exactly the same as in Problem 11a, $v$ = 2.08 m/s.