\begin{problem*}{8.22}
The coefficient of friction between the block of mass $m_1=3.00\U{kg}$
-and the surface in Figure P8.22 is $\mu_s=0.400$. The system starts
+and the surface in Figure~P8.22 is $\mu_s=0.400$. The system starts
from rest. What is the speed of the bal of mass $m_2=5.00\U{kg}$ when
it has fallen a distance $h=1.50\U{m}$?
% m1-block-on-table -- pulley -- hanging m2